# Oceanic Island Supplement

COMMENTS:
synonym of Senna surattensis subsp. sulfurea


# Plant Lists

NATURALISED_COMMENTS:
Flora of X-mas says native but listed by NAQS as invasive???

COMMENTS:
NAQS list only lists subsp pruriens.  Flora of Xmas doesn't recognize ssp


NATURALISED_COMMENTS:
Native in Kimberley Naturalized in Pilbara


NATURALISED_COMMENTS:
Native in WA.  Alien on Christmas Island.


NATURALISED_COMMENTS:
Native to WA, Naturalized in Christmas and Cocos islands


NATURALISED_COMMENTS:
See J. Dodd & R.P. Randall in Proceedings of the 13th Australasian Weeds Conference 300-303 (2002)


NATURALISED_COMMENTS:
excluded name in WA but present in terrs


NATURALISED_COMMENTS:
Currently listed in Florabase as native Greg Keighery says to change to alien

COMMENTS:
Native taxa formerly called P. pilosa are now being classified under other names.


NATURALISED_COMMENTS:
Native to WA but listed as introduced to Varanus Island


NATURALISED_COMMENTS:
Native but listed as introduced to Varanus Island


NATURALISED_COMMENTS:
possibly native forms in northern Australia

COMMENTS:
possibly native forms in northern Australia


NATURALISED_COMMENTS:
Alien status confirmed by G. Keighery pers.comm 10/11/11


NATURALISED_COMMENTS:
Listed as native but should be native and naturalized


NATURALISED_COMMENTS:
Some weedy populations in the Swan Coastal Plain IBRA Region, fide G. Keighery


NATURALISED_COMMENTS:
Natural Distribution: Avon-Wheatbelt, Swan Coastal Plain & Jarrah Forest IBRA Regions. Weedy Distribution: Jarrah Forest IBRA Region. fide G. Keighery


NATURALISED_COMMENTS:
Natural Distribution: Esperance IBRA Region, Weedy Distribution: Swan Coastal Plain IBRA Region, fide G. Keighery


NATURALISED_COMMENTS:
Listed as native in Florabase.  Probably naturalized as well.


NATURALISED_COMMENTS:
Natural distribution: Esperance & Jarrah IBRA regions. Weedy Distribution: Esperance and Swan Coastal Plain IBRA regions. Fide G. Keighery


NATURALISED_COMMENTS:
Natural Distribution: Coolgardie, Hampton, Murchison, Nullarbor, Avon-Wheatbelt, Geraldton Sandplain, Mallee, Esperance Sandplain, Jarrah Forest, Swan Coastal Plain & Warren IBRA Regions. Weedy Distribution: Swan Coastal Plain IBRA Region. Fide G.J. Keigh


NATURALISED_COMMENTS:
Natural Distribution: Esperance IBRA Region, Weedy Distribution: Swan Coastal Plain IBRA region. Fide G. Keighery


NATURALISED_COMMENTS:
Introduced on Ashmore, native on xmas and cocos


NATURALISED_COMMENTS:
was listed as naturalized.  Is actually native.


NATURALISED_COMMENTS:
native to WA but introduced to Christmas Island


NATURALISED_COMMENTS:
Natural Distribution: Jarrah Forest IBRA Region. Weedy Distribution: Swan Coastal Plain & Jarrah Forest IBRA Regions. fide G. Keighery


NATURALISED_COMMENTS:
Native in WA naturalized on Christmas Island


NATURALISED_COMMENTS:
See Hussey et al. in Western Weeds Ed.2,46 (2007)


NATURALISED_COMMENTS:
Native in Florabase but in weeds prioritization


Combined_Name:
Brassica sp. A Perth Flora (R.A. Saffrey 229)


NATURALISED_COMMENTS:
Natural Distribution: Esperance Sandplain IBRA Region, Weedy Distribution: Swan Coastal Plain IBRA region fide G. Keighery


Combined_Name:
Cucumis sp. Bunbury (G. Brayshaw s.n. 26/2/91)


NATURALISED_COMMENTS:
On the Swan Coastal Plain Agonis flexuosa var. flexupsa ends in Bold Park. Naturalised populations are found in Kings Park, Lesmurdie Falls National Park, and there are probably more. fide G. Keighery


Combined_Name:
Anagallis sp. Perth (G.J. Keighery 10414)


Combined_Name:
Eclipta sp. Perth (S. Lloyd s.n. 3/4/1998)


Combined_Name:
Cardamine sp. Jandakot (P. Luff s.n. 4/7/1969)


NATURALISED_COMMENTS:
Native in WA.  Naturalized in Cocos and Christmas Islands


NATURALISED_COMMENTS:
Refer to Census form for comment on weedy status by G.J. Keighery 3/12/2008


NATURALISED_COMMENTS:
Listed as native in Florabase. Possible includes both native and introduced taxa.


NATURALISED_COMMENTS:
Natural Distribution: Carnarvon, Yalgoo, Avon-Wheatbelt, Geraldton Sandplain IBRA Regions. Weedy Distribution: Swan Coastal Plain IBRA Region. fide G. Keighery


NATURALISED_COMMENTS:
Natural Distribution: Avon Wheatbelt, Geraldton Sandplains IBRA region. Weedy Distribution: Swan Coastal Plain IBRA Region. fide G. Keighery


NATURALISED_COMMENTS:
Natural Distribution: Swan Coastal Plain IBRA Region. Weedy Distribution: Swan Coastal Plain & Jarrah Forest IBRA Region. fide G. Keighery


NATURALISED_COMMENTS:
See G. Keighery in Austral.Syst.Bot.Newsletter 141:28(2009)


NATURALISED_COMMENTS:
Listed by florabase as native.  Perhaps naturalized in some areas?


NATURALISED_COMMENTS:
Native but listed in weeds prioritization


NATURALISED_COMMENTS:
Possibly represents multiple taxa.  Some native and some introduced


# Plant Records

PREVALENCE:
common around settlement, invading near Government House Lake


PREVALENCE:
Common around eastern end of Garden Lake

COMMENTS:
prevention of spreading recommended until more active control can be instigated


PREVALENCE:
agressively spreading near eastern side of Government House Lake beside the raod to the Board's Maintenance Depot


PREVALENCE:
Clumps growing in overflow of fountain on eastern side of Garden Lake


PREVALENCE:
Clumps located at Garden Lake and Bathurst Point


PREVALENCE:
large numbers established in cemetary and establishing in adjacent Tuart woodland

COMMENTS:
Considered removal was not enacted because naturalized plants were from a rare 19th century cultivar


COMMENTS:
more detailed location description in paper


PREVALENCE:
Almost impenetrable colony between Garden and Herschel Lakes.  Second clump in settlement above Garden Lake.

COMMENTS:
Voucher number listed in the paper for this specimen shows that this plant was later identified as Agave sisalana


PREVALENCE:
Common in several gardens.  Large clump established behind Lighthouse Keepre's House.  Seedlings in adjacent bushland.


PREVALENCE:
Occasionally encountered on disturbed ground around settlement.  Increasing rapidly.

COMMENTS:
should be destroyed because of its toxic nature


PREVALENCE:
Two plants found growing from dumped garden refuse on the eastern shore of Hovernment House Lake behind the Board's Depot.

COMMENTS:
use as a garden plant should not be encouraged


PREVALENCE:
Commonly planted on access roads on eastern margin of the island


PREVALENCE:
established in settlement and on golf course

COMMENTS:
should not be allowwed to move beyond settlement.  Perhaps all plants should be removed.


PREVALENCE:
Commonly grown in Rottnest Gardens. Several clumps on cliffs near Bathurst Point

COMMENTS:
should be removed where it is becoming established


COMMENTS:
Island was referred to as "Middle Shag Island" in the paper


COMMENTS:
listed in paper as M doubtful and W Doubtful


COMMENTS:
listed in paper as W Doubtful (species uncertain)


COMMENTS:
Edge of beach dunes. Sand.  Perennial many-stemmed low erect shrub, to 40 cm. In late flower.


COMMENTS:
Leaves slightly thicker than wide. Fruit sub-cylindrical. Flowers bright pink, small, petals 70-90. Dry stems brown. Stamens = 290 ca 10. Between hut and Plots A


COMMENTS:
NW peninsula.   In Melaleuca globifera forest. On burnt ground.


COMMENTS:
NE quadrant Middle Island. On and near 1973 burn, Pink Lake watershed. Habit variable, some prostrate, others erect.


COMMENTS:
Mid E base of Flinders Peak ridge. Long leaves. Rosette standing 50 cm tall.


COMMENTS:
At margin of Leucopogon revolutus / Scirpus nodosus / Dianella community. NW peninsula Middle Island


COMMENTS:
Eastern extremity of beach on N coast of Middle Island. On sand above high tide.


COMMENTS:
SE peninsula Middle Island.  At base of chasm, c. 15 m above high tide mark. On limestone.


COMMENTS:
NW peninsula Middle Island.  Site Description: cracks in granite.


COMMENTS:
Point W of hut, central N coast. Middle Island.  On quartzite gravel-sand. Burned foredune heath.


COMMENTS:
Site Description: Granite near hut. Both cushion and non-cushion forms within the one population.


COMMENTS:
Damp soil in seasonal swamp E of the pink lake.


COMMENTS:
Near hut. Granite/sand. Plant Description, Notes: Cushions.


COMMENTS:
Site Description: Hillside. Brown sand, granite.


COMMENTS:
NW peninsula Middle Island. On seep on granite.


COMMENTS:
NE quadrant Middle Island.  On and near 1973 burn.


COMMENTS:
On sand island in granite between hut & Pink Lake.


COMMENTS:
NE base of granite block. Near centre Middle Island. Some to almost 2 m tall.


COMMENTS:
NE corner of Woody Island.  On fertile but severely burnt land. Whole island was swept by fire in January 1950.


COMMENTS:
Flowers pink: leaves triangle in section, succulent.


COMMENTS:
Site Description: Behind beach, coarse white sand.


COMMENTS:
Fixed transect 2, near path, 600 m SW of jetty.  Site Description: Hillside. Grey/brown damp sand.


COMMENTS:
Top lookout (N) Woody Island.  Site Description: Topography: granite hill top. Collection site: reserve. Soil colour: brown. Soil: dry sand.


COMMENTS:
Just S of toilets in settlement. Hillside. Moist brown/black sand.


COMMENTS:
Mac's jetty, 8 m from end of jetty. Rock. Granite.


COMMENTS:
Fixed transect 2, near path, E of centre of island, Woody Island.  Site Description: Topography: hillside, path side. Collection site: reserve. Soil colour: grey brown. Soil: damp sand.


COMMENTS:
in and around campsite. Site Description: Island. Dry, littered brown loam.


COMMENTS:
Fixed transect near path.  Site Description: Topography: hillside. Collection site: reserve. Soil colour: grey/brown. Soil: damp sand.


COMMENTS:
Near track, between settlement and Twiggys Landing. Site Description: Hillside next to path. Wet, black loa - rocky. Recent soil disturbance.


COMMENTS:
E end of island, crevice among granite. Site Description: Topography: crevice among granite rocks 10 m from sea. Collection site: reserve. Soil colour: black. Soil: damp sand.


COMMENTS:
W coast of Woody Island.  Site Description: Island. Ca 20 m from shoreline. Bare, brown gritty loam over granite.


COMMENTS:
80 m S of restaurant on path.  Site Description: Topography: hillside. Collection site: reserve, road verge. Soil colour: brown black. Soil: damp sand.


COMMENTS:
E end of island along path to `Mac's Jetty'.  Site Description: Island, rocky slope. Dry, littered, black organic loam over granite.


COMMENTS:
Mac's Jetty towards end. Site Description: Rock - granite boulder. Crevice. Black granite.


COMMENTS:
Beside track, in settlement.  Site Description: Topography: hillside, side of track. Collection site: reserve. Soil colour: brown/black. Soil disturbed. Soil: damp sand.


COMMENTS:
By track in settlement.  Site Description: Topography: hillside by track. Collection site: reserve. Soil colour: brown black. Soil disturbed. Soil: moist sand.


COMMENTS:
By track, S from settlement - 200 m away. Site Description: Hillside. Damp brown sand.


COMMENTS:
Transect fixed 1, peg by track.  Site Description: Topography: hillside. Collection site: reserve. Soil colour: black. Soil disturbed. Soil: wet/damp sand.


COMMENTS:
Just S of main jetty beside path to settlement. Site Description: Topography: small polluted (oily) puddle. Collection site: reserve. Soil colour: brown. Soil disturbed. Soil: wet sand.


COMMENTS:
Mac's Jetty, 10 m up slope 20 m from end.  Site Description: Landform: steep rock face. Soil surface: in rock crevice. Soil colour: black brown. Soil type: fine loam.


COMMENTS:
E end of Woody Island. Site Description: Granite dome beside sea. Wet black loam, rocky.


COMMENTS:
Route to Shinny Dip - Bay.  Site Description: Landform: gentle slope. Soil surface: litter. Soil colour: brown. Soil type: fine more sandy. Underlying geology: granite.


COMMENTS:
Fixed transect 2, near falls.  Site Description: Hillside. Damp grey/brown sand.


COMMENTS:
200 m E of Twiggy's Landing.  Site Description: Granite dome by sea. Grey damp sand.


COMMENTS:
Beside path near fixed transect 7.  Site Description: Topography: granite island. Collection site: reserve. Soil colour: grey. Soil: wet sand.


COMMENTS:
Just S of muster point at jetty.  Site Description: Topography: small polluted puddle. Collection site: reserve. Soil colour: brown. Soil: wet sand. Soil disturbed.


COMMENTS:
Beside track in settlement.  Site Description: Topography: hillside. Collection site: reserve. Soil colour: brown/black. Soil disturbed.


PREVALENCE:
locally common in more disturbed habitats

COMMENTS:
E end of island along path to `Mac's Jetty'. Site Description: Island, rocky slope. Dry, littered, black organic loam over granite.


COMMENTS:
Just past fixed transect and towards E end of island. Site Description: Topography: hillside, track verge. Collection site: reserve. Soil disturbed.


COMMENTS:
Path at fixed transect. Site Description: Topography: hillside. Collection site: reserve. Soil colour: black. Soil disturbed. Soil: wet/damp sand.


COMMENTS:
On N facing beach E of settlement.  Site Description: Topography: granite rocks. Collection site: reserve. Soil colour: black. Soil: damp sand.


COMMENTS:
E end of Woody Island. Site Description: Granite slope beside sea. Wet, black loam, rocky.


COMMENTS:
Mac's Jetty, 1 m from end of Jetty. Site Description: Landform: rock. Soil surface: cliff. Soil colour: black. Underlying geology: granite.


COMMENTS:
Just S of muster point at jetty. Site Description: Topography: small oily puddle. Collection site: reserve, beside path. Soil colour: brown. Soil: wet sand.


COMMENTS:
Camp table just E of kitchens.  Site Description: Topography: hillside. Collection site: reserve. Soil colour: black. Soil disturbed. Soil: damp sand, quartz.


COMMENTS:
80 m S of restaurant, on parth. Site Description: Topography: hillside. Collection site: reserve, road verge. Soil colour: brown black. Soil disturbed. Soil: damp sand.


COMMENTS:
Beside track in settlement, 50 m S of restaurant near toilet block.  Site Description: Topography: hillside. Collection site: reserve. Soil colour: brown/black. Soil disturbed. Soil: moist sand.


COMMENTS:
On walk round E end of island almost at further E point.  Site Description: Topography: bordering on granite slope. Collection site: reserve. Soil colour: black. Soil: damp sand.


COMMENTS:
W coast of Woody Island. Site Description: Island. Ca 20 m from shoreline. Bare, brown gritty loam over granite.


COMMENTS:
Fixed transect 2 near path, 600 m SW of Jetty.  Site Description: Topography: hillside. Collection site: reserve. Soil colour: grey/brown. Soil: damp sand.


COMMENTS:
listed as Middle Doubtful Island in record.


COMMENTS:
Below trees/shrubs, in shade, in disturbed sites.  Site Description: On slopes, brown sandy loam over granite.


COMMENTS:
On central ridge of island, on granite. Loam over granite.


COMMENTS:
S aspect, Breaksea Island.  Site Description: In rock crevice above chasm. Shallow soil on granite.


COMMENTS:
Rear DSI Dampier Island, Burrup Peninsula. As this is found at Wickham, Dampier, there is a good chance it has been introduced locally in recent times by the iron ore railroads servicing the ports..


COMMENTS:
Hermite Island, Montebello Islands,. In swales.


COMMENTS:
Finucane Island. Colonising disturbed area.


COMMENTS:
Between tennis court and camp on Thevenard Island eastern end.  Uncommon due to weed eradication program.. On pale pink/brown coarse sand.


PREVALENCE:
dominant on edge of tourist track around huts.


COMMENTS:
Causeway, Rottnest Island. Small hill, gritty sand over limestone.


COMMENTS:
Causeway between Herschel and Government House Lake, Rottnest Island. Shelly sand over limestone.


COMMENTS:
Old cottage site, Parkin Point, SE coast, Garden Island. Bench 2 (McArthur & Bartle 1981). Bare, light grey calcareous sand over Quindalup Dune.


COMMENTS:
Rat Island, Fishermans Shack E of research centre, Easter Group; Houtman Abrolhos Islands. Reserve. Dry grey rocky limestone. High rock island.


COMMENTS:
Headland between Garden Lake and Herschel Lake, Rottnest Island. Shelly sand over clay or limestone. Flat near lake and limestone headland.


COMMENTS:
Garden Lake Causeway to Geordie Bay; Rottnest Island. Edge limestone hill. Sand over limestone.


COMMENTS:
Old mine site, 0.5 km N of airport, Christmas Island..


COMMENTS:
Bald Island. On base of granite W of ridge.


COMMENTS:
Fixed transect 2, near path, 600 m SW of jetty, Woody Island. Hillside. Grey/brown damp sand.


COMMENTS:
NE corner of Woody Island, Recherche Archipelago. Whole island was swept by fire in January 1950.. On fertile but severely burnt land.


COMMENTS:
Top lookout (N) Woody Island. Topography: granite hill top. Collection site: reserve. Soil colour: brown. Soil: dry sand.


COMMENTS:
Koolan Island. Along creek line in red loam sandstone.


AREA_INFESTED:
Infestation area of this weed: 1-10 m squared.

COMMENTS:
S side away from beach, Camp Markham, Garden Island. Dune. White sand.


COMMENTS:
At entrance to Golf Course, Christmas Island. At edge of road.


COMMENTS:
W end of Sir Graham Moore Island at old radar base. Brown sand behind beach.


COMMENTS:
Garden around club on top of hill, Cockatoo Island,. Lawn.


COMMENTS:
Along NE coast road to Waterfall, Christmas Island. On disturbed ground at edge of road.


COMMENTS:
Entrance to Golf Course, Christmas Island. At edge of road and lawn at entrance to Golf Course.


COMMENTS:
Sports Oval, water compensation basin, Garden Island. Quindalup dune.


COMMENTS:
Grants Well, Christmas Island, Indian Ocean Australian Territories. Cultivated limestone plateau.


COMMENTS:
Koolan Island. On vacant oval area, red clay.


COMMENTS:
Troughton Island Base. Disturbed ground around base, white sand.


COMMENTS:
Buchanan Bay, E coast GIs, near Fire Training Ground, Garden Island,. Bench 2 (McArthur & Bartle 1981). Bare pale grey limesand over Quindalup Dune.


COMMENTS:
Just S of toilets in settlement, Woody Island. Hillside. Moist brown/black sand.


COMMENTS:
Garden Island, Camp Markham picnic area, outside fence. Plain. Reserve. Road verge. Grey sand.


COMMENTS:
Transect LI, Long Island, Creery wetlands, Mandurah. Tidal wetland.


COMMENTS:
E of airfield, W of homestead, Dirk Hartog Island. Rocky loam


COMMENTS:
S-SW side of Carnac Island. Island, grey-white sand over limestone.


COMMENTS:
Middle Island, Recherche Archipelago, Between hut and Pink Lake. Granite/sand.


COMMENTS:
Quarry half way Narrow Neck and West End, Rottnest Island,. On quarry, disturbed surface. Dry grey sand and limestone rubble over lime- stone.


COMMENTS:
SW promontory, Lancelin Island,. Sand dune. Damp grey sand over limestone.


COMMENTS:
Construction Village, Fly Camp, Barrow Island.


COMMENTS:
Boullanger Island Nature Reserve. deep white sand sand dunes


COMMENTS:
700 m S of Catherine Bay, Rottnest Island. Dunes. Dry grey sand over limestone. Area burnt 1997, then fenced against quokkas.


COMMENTS:
Stirlings Well (inside fence), Garden Island. Dry sand. Soil disturbed.


COMMENTS:
Dampier Road, W edge of road, S of Fire Training Facility, Garden Island.  Removed when occasionally found; but recurrent along roads in disturbed areas.. Q1: oldest phase dunes (McArthur & Bartle 1981). Dark grey, bare, calcareous soil over Quindalup dun


AREA_INFESTED:
Infestation area of this weed: 1-10 sq.m.

COMMENTS:
Garden Island, main road, midway between posts 6 & 5, just on W road verge. Plain. Reserve. Road verge. White sand.


PREVALENCE:
one clump of this species ca 6 m diameter.

COMMENTS:
Old BHP Koolan townsite, Koolan Island. Highly disturbed (moonscaped) lateritised slope.


COMMENTS:
Pig Trough Bay, Garden Island, N of road from beach to central track. Dune. Reserve. Road verge. Light brown sand.


COMMENTS:
Daw Island, Recherche Archipelago. Saddle between 2 domes, N peaks.


COMMENTS:
Honeymoon Island, Wilson Inlet, Denmark. Brown sandy clay over granite.


COMMENTS:
Beside Melaleuca grove, S side of picture theatre, Thomson Bay Settlement, Rottnest Island,. Dune. Very little leaf litter. White-grey calcareous sand over limestone.


COMMENTS:
N end of Garden Island at Mount Lotus. White sand.


COMMENTS:
Dampier Road, 220 m N of Security N gate, Garden Island. Plain. Road verge. Grey sand.


COMMENTS:
Garden Island, N end, E of Herring Bay. Sand dune with grey sand.


COMMENTS:
Governor Stirlings Well, Garden Island, Rockingham. Grey calcareous sand.


COMMENTS:
Stirlings Well - margin inside fence, Garden Island. Plain. Enclosure around well. Dry white sand. Old soil disturbance.


COMMENTS:
Coast behind backpackers (Rumah Tinggi) The Barracks, Christmas Island Indian Ocean; Australian Territories. Limestone slope behind shore.


COMMENTS:
[Introduced] Yunderup - Culeenup Islands.


COMMENTS:
Second Head, Garden Island,. Cliff face, black sand over limestone.


COMMENTS:
Seal Island, Shoalwater Bay, Rockingham,. Rocky slope, mostly bare, at W end of plateau on small island. Dry, rock platform. White-grey sand/rpck over limestone.


AREA_INFESTED:
Infestation area of this weed: 1-10 sq.m. Also on beach in sea grass pile just W.

COMMENTS:
Colpoys Point end of groyne, Garden Island. On limestone breakwater. Reserve. White sand.


COMMENTS:
3 km WNW of Thomson Bay jetty on road to Oliver Head Battery, Rottnest Island. Grey sand.


COMMENTS:
Mac's jetty, 8 m from end of jetty, Woody Island, off Esperance. Rock. Granite.


COMMENTS:
Garden Island, pathway to Camp Markham and ropes course, just S of saling sheds. Plain. Reserve. Pathway through bush. Dry white sand.


COMMENTS:
By homestead Dirk Hartog Island. In sand.


COMMENTS:
Faure Island homestead, Shark Bay,. Dune, red sand.


COMMENTS:
North Boullanger Island, Islands off the coast of Jurien.


COMMENTS:
North Cervantes Island (ca 1 km from mainland and adjacent to Thirsty Point). Plateau. Sand and guano over limestone.


COMMENTS:
Road South of Settlement, Garden Island.


COMMENTS:
W end of track leading from Vlamingh Lookout, Rottnest Island,. Slope, heavy leaf litter and sand. Grey sand.


COMMENTS:
South Cerveantes Island, approx. 1 km from mainland, adjacent to Thirsty Point. Shallow sand over limestone, rocky plateau.


COMMENTS:
Escape Island N.R., ca 3 km W of mainland Jurien Bay. Deep white sand over limestone, undulating.


COMMENTS:
Bathurst E of Lighthouse cottage, Rottnest Island,. Bathurst cliff. Dry grey-beige sand over limestone.


COMMENTS:
Lancelin Island, 1 km from adjacent mainland,. Sand over limestone, dunes and swales (beach).


COMMENTS:
In valley, Carnac Island. Island, grey-white sand over limestone.


COMMENTS:
Burton Island, Pelsaert Group, Houtman Abrolhos.


COMMENTS:
Rat Island, W of Fisheries Research Building, Easter Group; Houtman Abrolhos Islands. Reserve. Grey dry rocky limestone. High rock island.


COMMENTS:
Boullanger Island, ca 1 km from mainland Jurien Bay. Deep white sand over limestone, undulating (facing south)


COMMENTS:
Serventy Island, Easter Group, Houtman Abrolhos,. Storm ridges. Coral shingle over consolidated coral.


COMMENTS:
Alexander Island, Easter Group, Houtman Abrolhos,. Undulating. Coral shingle and soil over consolidated coral.


COMMENTS:
Uncle Margie Island, Pelsaert Group, Houtman Abrolhos. Undulating, storm ridges. Coral shingle over consolidated coral.


PREVALENCE:
Abundance: primarily restricted to one dense (60% cover) patch on east side.

COMMENTS:
Freycinet Island, Freycinet Estuary, Shark Bay. High limestone plateau.


COMMENTS:
Basile Island, Pelsaert Group, Houtman Abrolhos.


PREVALENCE:
one planted tree with self sown seedlings.

COMMENTS:
Alcatraz Island, Cone Bay. White sand above beach, between granite boulders.


COMMENTS:
Garden Island, beginning of causeway on W side. Dune. Reserve. Dry white sand.


COMMENTS:
W of Bore Outcamp, Dirk Hartog Island. soil pockets on limestone flat near coast


COMMENTS:
SW of island, (also N of White Beach). rock holes in travertine pavement


COMMENTS:
SW of island, (also N of White Beach). In rock holes in travertine pavement.


COMMENTS:
Bernier Island, Shark Bay. sand among rocks


COMMENTS:
NW Bernier Island, Shark Bay.. On sandplain with outcropping limestone.


COMMENTS:
Salutation Island - Freycinet Estuary, Shark Bay. Exposed rounded limestone crest, shallow light-brown calcareous sand overlay.


COMMENTS:
75 m NE of Garden Lake, Rottnest Island,. Base of limestone slope - levelling out garden lake plain. Dry grey sand and rocks over limestone.


COMMENTS:
Between posts, N of gate, Garden Island. Plain, road verge. White sand.


COMMENTS:
Beacon Island, Houtman Abrolhos Islands.


COMMENTS:
Green Island, Oyster Harbour, Albany. Flat, guano sandy loam over granite.


COMMENTS:
Middle Shag Island, near Rockingham. Plateau of small limestone island. Dry, white-grey sand.


COMMENTS:
By homestead, Dirk Hartog Island. In sand near beach.


COMMENTS:
Steep E facing dune face behind main eastern beach, Lancelin Island,. E face of foredune. Dry, light grey sand over limestone.


COMMENTS:
Lancelin Island. Beach dunes and swales.


AREA_INFESTED:
Infestation area of this weed; 1-10 sq.m.

COMMENTS:
Garden Island, behind fence of Radio mast. Wet grey soil.


COMMENTS:
Garden Island, in exclusion zone just S of E/W firebreak access road. Plain. Exclosure.


COMMENTS:
15 m W of shore Lake Vincent, W of the small island, Rottnest Island,. Shallow slope. Organic leaf litter. Dark grey soil.


COMMENTS:
Fixed transect 2, near path, E of centre of island, Woody Island. Topography: hillside, path side. Collection site: reserve. Soil colour: grey brown. Soil: damp sand.


COMMENTS:
Garden Island, N boom gate at roadside. Plain. Road verge. Dry white sand.


COMMENTS:
Bottom Ten Mile Mill, Dirk Hartog Island.


COMMENTS:
Centre of golf course, W edge of seep, Rottnest Island,. Beside seep that runs from Rifle Range swamp to garden lake - over golf course. Dry grey compacted sand over limestone.


COMMENTS:
Boullanger Island, ca 1 km from adjacent mainland, 3 km SW of Jurien Bay settlement. Dunes - swales. Sand and guano over limestone.


COMMENTS:
Escape Island, ca 3 km from mainland, ca 1 km SW of Whitlock Island. Deep sand over limestone. Dunes on plateau.


COMMENTS:
Carnac Island, SW of Fremantle. Flat. Guano rich sand over limestone.


COMMENTS:
Gilbert Island, Easter Group, Abrolhos. Coral shingle over consolidated coral. Storm ridges.


COMMENTS:
Fin Island, Pelsaert Group, Houtman Abrolhos,. Undulating, storm ridges. Coral shingle over consolidated coral.


COMMENTS:
Uncle Margie Island, Pelsaert Group, Houtman Abrolhos,. Undulating, storm ridges. Coral shingle over consolidated coral.


COMMENTS:
Homestead, Dirk Hartog Island. In sand near beach.


COMMENTS:
Saddle Island, Walpole. Island. Barely littered with moist and dry brown sand over granite and limestone.


COMMENTS:
Leo Island, Easter Group, Houtman Abrolhos.


COMMENTS:
Carnac Island. Island, grey-white sand over limestone.


COMMENTS:
Parker Point Beach, Rottnest Island,. Beach, high tide line. Dry, limestone fragments, shell, dried seagrass. White sand over limestone.


COMMENTS:
Ridge N of boardwalk, Lancelin Island,. Dune crest. Dry grey sand over limestone.


COMMENTS:
Lancelin Island Nature Reserve, c. 1 km W of Lancelin settlement.. Sand and guano over limestone on island plateau.


COMMENTS:
Tern Islet, 300 m N of western end of Boullanger Island, c. 3 km W of Jurien Bay.. Thin layer of sand and guano over limestone on rocky plateau.


COMMENTS:
Central swale, Carnac Island,. Swale among dunes on island. Dry grey sand over limestone.


COMMENTS:
Alexander Island, Easter Group, Abrolohos,. Undulating, coral shingle over consolidated coral.


COMMENTS:
Bird Island (W part) off Rockingham. Rocky plateau of small island. Dry grey sand over limestone.


COMMENTS:
Turnstone Island, Wallabi Group, Abrolhos Islands. Rock platform of high rock island. Brown guano over limestone.


COMMENTS:
Garden Island, Herring Bay picnic site. Dune. Dry white sand. Recent soil disturbance.


COMMENTS:
S end of golf course, 100 m from garden lake, Rottnest Island,. Level golf course. Dry compacted grey sand over limestone.


COMMENTS:
Cricket ground, Rottnest Island,. Cricket ground. Dry grey sand over limestone.


COMMENTS:
Under wooden railings, Cricket ground, Settlement, Rottnest Island,. Dry grey sand over limestone.


COMMENTS:
Jetty at Colpoys Point, Garden Island. On side of jetty - intertidal. Brown sand in pockets on limestone rocks at edge of jetty. Almost vertical limestone, N facing. Soil disturbed: recent.


COMMENTS:
NW corner of Settlement oval, Rottnest Island,. Rough uneven area on NW perimeter of oval. Dry, leaf litter, with sand, shells and limestone fragments. Grey sand.


COMMENTS:
Main Road S of Garden Island settlement.


COMMENTS:
Rat Island, Abrolhos. Platform. Guano sand over limestone.


COMMENTS:
Rat Island, E side pathway among huts, Easter Group; Houtman Abrolhos Islands. Spreading locally.. Reserve. Grey dry rocky limestone. High rock island.


COMMENTS:
Behind rear fence, Keepers Cottage, Bathurst Lighthouse, Rottnest Island.  Spreading from seed.. Dry, some litter, white over limestone.


COMMENTS:
Bathurst Point, Rottnest Island,. Dune, grey sand over limestone.


COMMENTS:
Meeyip Island, Yunderup Delta. Beach, white sand.


COMMENTS:
South of South Transect, Dorre Island, Shark Bay..


COMMENTS:
Dirk Hartog Island, Cape Inscription area. Bare sand.


COMMENTS:
Leo Island, Easter Group, Houtman Abrolhos Islands.


COMMENTS:
White Island, Easter Group, Houtman Abrolhos.


COMMENTS:
By Homestead, Dirk Hartog Island. In sand on beach.


COMMENTS:
N end, Thomson Bay beach, Rottnest Island,. Top of beach. Dry white sand over limestone.


COMMENTS:
Eastern beach, Lancelin Island,. Top of eastern beach. Damp grey sand over limestone.


COMMENTS:
Careening Bay, Garden Island. In white sand, 5 m from sea.


COMMENTS:
Bodallan Island Nature Reserve,. Yellow coarse sand.


COMMENTS:
Small island N of Rat Island, Abrolhos Islands,. In sand over coral.


COMMENTS:
Garden Island, beach just S of settlement and Camp Markham. Dune. Reserve. Dry white sand.


COMMENTS:
W side of Lake Timperley, Rottnest Island,. Edge of salt lake. Wet grey brown clay over limestone.


COMMENTS:
Lacrosse Island at head of Cambridge Gulf, NE Kimberley. In sandy depression behind beach.


COMMENTS:
1 km S of Airport, Christmas Island. At roadside.


COMMENTS:
Main Road, S of settlement on Garden Island.


COMMENTS:
Roadside - dirt road to Rangers Office, Garden Island. Plain. Grey/brown dry sand. Collection site: reserve.


COMMENTS:
Roadside - dirt road, leading from tar to Ranger's office, Garden Island. Plain. Grey/brown dry sand. Collection site: reserve.


COMMENTS:
Between hut and Plots A (and in Plots A), Middle Island, Recherche Archipelago.


COMMENTS:
Groyne, Colboys Point, Garden Island. Limestone gravel.


PREVALENCE:
common garden escapee and scattered along disturbed eucalypt woodland.

COMMENTS:
Koolan Island,. Brown sandy loam over sandstone.


COMMENTS:
IBRA Region: NK1.  Buccaneer Archipelago, Cockatoo Island - Resort area. Growing in garden area.


AREA_INFESTED:
Infestation area of this weed: 11-100 m squared.

COMMENTS:
Colpoys Point, Garden Island. Plain. White sand.


COMMENTS:
Cultivated: roadside W of Lake Bagdad, NE of Little Island, Rottnest Island.  Tree planted, few young trees growing around parent tree.. Level area near salt lakes. Dry grey sand over limestone.


COMMENTS:
Woody Island, Recherche Archipelago, in and around campsite.  Disturbed areas.. Island. Dry, littered brown loam.


COMMENTS:
McArthur Vegetation Quadrat 4, Cliff Head, central east coast of Garden Island,. Limestone 2.


COMMENTS:
Pig Trough Bay, cottage site, Garden Island. Quindalup beach 2.


COMMENTS:
Abandoned settlement area at Camp No. 4, Christmas Island,.


COMMENTS:
Old mine site, 0.5 km N of airport, Christmas Island,.


PREVALENCE:
about 60 plants, of which we pulled 40 out, but were unable to remove the very biggest.

COMMENTS:
Near Idonesian graves, West Island, Ashmore Islands, outer island of north. Disturbed calcrete plain with at least 0.4 m deep sand.


COMMENTS:
Ashmore Reef, NE corner of West Island. Coral island.


COMMENTS:
East Island, Ashmore Reef, Indian Ocean, near wells on East Island.


COMMENTS:
Outside western fence of quarantine facilities, Home Island, Cocos Keeling group, Indian Ocean Australian Territories. Disturbed white coral sand.


COMMENTS:
Thevenard Island, 10 m directly N of windsock. Medium grade browny sandy soil.


COMMENTS:
Swimming pool at main camp at Barrow Island. Growing in compacted gravel between slabs near water supply.


COMMENTS:
Thevenard Island, W of Onslow. Red sandy soil.


COMMENTS:
Main camp Thevenard Island. On any disturbed area with pale brown coarse sand. This one in blue metal.


COMMENTS:
Near Homestead, Dirk Hartog Island. In sand near beach.


COMMENTS:
Adjacent to Site plot BI12, in bay, approximately 500m west of Red Cliff Point, Bernier Island, Shark Bay.. On white to pale yellow/grey sand on vegetated beach front above washline.


PREVALENCE:
common, forming dense swards adjacent to light tower of island.

COMMENTS:
East Island of the Lacepede Islands, off Dampierland.


COMMENTS:
Browse Island, small cay 350 km N of Derby. Beach area.


COMMENTS:
Browse Island. Dry white/grey sand. Sand/guano over sand. Mottling grey humic/guano layer. Sand island/cay.


COMMENTS:
Outside Rangers Office, alongside lawn, Garden Island. Plain. Grey/brown dry sand. Collection site: reserve.


COMMENTS:
Middle Island Ashmore Reef Indian Ocean.


COMMENTS:
Ashmore Reef, West Island. Coral island.


COMMENTS:
Ashmore Reef, West Island, near coconut tree and shed base. Coral island.


COMMENTS:
Base of jetty at Colpoys Point, Garden Island. Dune. Grey/brown dry sand. Soil disturbed: recent. Collection site: reserve.


COMMENTS:
[Introduced] Near Homestead, Dirk Hartog Island. In sand near beach.


COMMENTS:
Koolan Island. Red clay near settlement.


COMMENTS:
Faure Island, homestead,. Red sand dune.


COMMENTS:
Dampier Road, entrance to Helicopter Support Facility, S end Garden Island, Dense outbreaks along roads, seeds spread in wheel tyre treads.. Bench 2 (McArthur & Bartle 1981). Bare dark grey calcareous over Quindalup Dune.


COMMENTS:
[Freycinet Island]; Shark Bay. In circle of vegetation around guano mound on massive limestone 200 m from mainland.


COMMENTS:
Nancy Cove, immediately N of toilet block, Rottnest Island.


COMMENTS:
Adjacent to Site plot BI01, approximately 700 m west of Red Cliff Point, Bernier Island, Shark Bay.. On pale orange-brown sand on east-facing sandplain slope, 200m from coastline.


COMMENTS:
CDT4, Small Boats Facility, Careening Bay, Garden Island,. Bench 1, Quindalup Dune.


PREVALENCE:
Locally abundant in one small patch ca 5 m diameter.

COMMENTS:
Nancy Cove, Rottnest Island,. Level disturbed site. Dry, pale yellow-white loose sand.


COMMENTS:
Little Rat Island, Easter Group, Abrolhos Islands. Rock pavement of high rock island. Brown guano over limestone.


COMMENTS:
Training Centre WEst, HMAS Stirling Base, Garden Island.  Lawn in landscaped development zone but common throughout disturbed Base area.. Bench 1 (McArthur & Bartle 1981). Bare light grey limesand over Quindalup dune.


COMMENTS:
Escape Island Nature Reserve, c. 3 km from mainland (Jurien Bay). Flat limestone, thin soil layer over limestone.


COMMENTS:
At side of car wash machine, Garden Island. Plain. Brown dry sand. Disturbed soil. Colleciton site: reserve/road verge by car wash.


COMMENTS:
Escape Island Nature Reserve, c. 3 km SW of Jurien Bay. Island plateau, thin grey sand over limestone.


COMMENTS:
Bulldozer Swamp quadrat, Rottnest Island.


COMMENTS:
Pink Lake, Rottnest Island.. Mainly on road verges.


COMMENTS:
Colpreys Point, Garden Island. Dune swale. Reserve. Grey sand.


COMMENTS:
Carnac Island. Pockets on limestone, mossy sand over limestone.


COMMENTS:
Mount Lotus, at extreme N end of Garden Island.


COMMENTS:
Dirt road S of Lake Herschel [Rottnest Island]. Lakeside. Rocky with sandy surface. Yellow sand over limestone.


COMMENTS:
Bald Island off South coast, ENE of Albany.


COMMENTS:
Main Road S of settlement on Garden Island.


COMMENTS:
Garden Island, Building 70, Careening Bay,. Bench 1, Quindalup Dune (see McArthur & Bartle 1981).


COMMENTS:
Murray Road, Drumsite, Christmas Island, Indian Ocean Australian Territories.  This flower colour is rare.. Disturbed area near old railway station. Weedy herbs and grasses.


COMMENTS:
Bathurst, junction of Lancier Street and Macedon Avenue, Rottnest Island,. Gently sloping, road shoulder. Dry beige sand with shell fragments over limestone.


COMMENTS:
Just S of Lake Serpentine, Rottnest Island,. Flat limestone area. Damp grey sand over limestone.


COMMENTS:
Stirlings Well, Garden Island. Old soil disturbance.


COMMENTS:
By mill NE of airstrip, Dirk Hartog Island. In loam over limestone.


COMMENTS:
Fixed transect near path, Woody Island. Topography: hillside. Collection site: reserve. Soil colour: grey/brown. Soil: damp sand.


COMMENTS:
NW peninsula Middle Island, Recherche Archipelago. On burnt ground.


COMMENTS:
Cape Vhalming, W end, Rottnest Island,. Flat, gritty sand over limestone.


COMMENTS:
Eight Island, Pelsaert Group, Abrolhos Islands. Rock pavement; limestone.


COMMENTS:
Site 14, Three Bays Island, Freycinet Estuary, Shark Bay. At base of rocks near site 14. WNW facing rocky slope of N arm of island.


COMMENTS:
Whitlock Island, Jurien Bay. Soil filled pockets on limestone, black sand over limestone.


COMMENTS:
Escape Island Nature Reserve, c. 3 km W of Jurien Bay. Plateau and flat patches, nutrient rich shallow soil. Sand and guano over limestone.


COMMENTS:
Honeymoon Island, Wilson Island, Denmark. Open granite slopes, black peaty sandy clay over granite.


COMMENTS:
NW corner of Carnac Island,. Small sandy plateau. Dry remnant of cormorants nesting debris throughout. Grey sand over limestone.


COMMENTS:
Carnac Island, Central N coast. The area had been used for nesting by cormorants 6 months earlier. All vegetation had been killed.. Plateau area. Dry, shallow grey sand over limestone.


COMMENTS:
[Introduced] South Guano Island, Shark Bay. Brown shelly loamy sand over massive rugged limestone.


COMMENTS:
Site plot DI01, on Guano Point at north end of White Beach, Dorre Island, Shark Bay.. On shallow grey and yellow sand over limestone platform on coastline.


COMMENTS:
Little Rat Island, Easter Group, Abrolhos Islands. Brown guano soil over limestone on rock pavement of high rock island.


COMMENTS:
Careening Bay, Ropes Course, Garden Island,. Quindalup Dune Bench 1.


COMMENTS:
Honeymoon Island, Wilson Inlet, Denmark,. Along edge of brackish inlet. Brown sandy clay over granite.


COMMENTS:
[Introduced] Shag Island, Warnbro Sound. Flat, Cormorant rookery. Guano/sand over limestone.


COMMENTS:
[Introduced] NE quadrant Middle Island, Recherche Archipelago. On and near 1973 burn, Pink Lake watershed.


COMMENTS:
Burton Island, Pelsaert Group. Undulating gently. Coral shingle.


COMMENTS:
Wooded Island, Abrolhos. In small disturbed area, near W end of island.


COMMENTS:
[Introduced] Alexander Island, Easter Group - Abrolhos. Undulating. Coral shingle/sand over consolidated coral.


COMMENTS:
[Introduced] Rat Island, Abrolhos. In limestone.


COMMENTS:
One Island in Pelsaert Group, Houtman Abrolhos, 60 km W of Geraldton,. On rocky island.


COMMENTS:
Rat Island, pathway to Research Hut accommodation, Easter Group Houtman Abrolhos Islands. Reserve. Grey dry rocky limestone. High rock island.


COMMENTS:
Salutation Island, near Veg. Loc. 19, Shark Bay. Edge of plateau, light brown loamy, sand over limestone.


COMMENTS:
[Introduced] Three Bay Island, Freycinet Estuary, Shark Bay. In brown coarse sand grey brown with pebbles of limestone.


COMMENTS:
Western part of plateau, Seal Island, Shoalwater Bay off Rockingham,. Rocky plateau on small island. Sloping towards cliff above sea. Dry grey sand- guano - rock pavement over limestone.


COMMENTS:
[Introduced] East Beagle Island, SW of Dongara. Flat - limestone. Guano - sand over limestone.


COMMENTS:
[Introduced] Little Jackson's Island, Pelsaert Group - Abrolhos. Undulating i.e. storm ridges. Coral shingle over consolidated coral.


COMMENTS:
N coast, Carnac Island. The area was denuded of vegetation by nesting cormorants 8 months ago.. Plateau of island. Dry grey sand over limestone. Much guano.


COMMENTS:
SW side of Carnac Island. Island, grey-white sand over limestone.


COMMENTS:
NE side Faure Island, near Airfield Birrida. Birrida, clay over limestone.


COMMENTS:
Beacon Island, Wallabi Group, Abrolhos Islands. White sand with coral pieces over coral rock. Composite island (core of emergent coral reef and cemented coral rubble, overlain by coral-shingle ridges).


COMMENTS:
At edge of road and lawns at entrance to Golf Course, Christmas Island..


COMMENTS:
In a furrow in old dump regen,Koolan Island. Old dump just been ploughed


COMMENTS:
Cocos (Keeling) Islands West Island Settlement. Atoll, flat. Calcareous sand.


COMMENTS:
mid-east base of Flinders Peak ridge, Middle Island, Recherche Archipe- lago. Mid E  base of Flinders Peak ridge.


COMMENTS:
Between garden golf and Catholic Church, Rottnest Island,. Road margin. Dry grey sand over limestone.


AREA_INFESTED:
Infestation area of this weed: 11-100 sq.m.

COMMENTS:
Garden Island Base, around pit Colpreys Point. Dune swale. White sand.


COMMENTS:
Fire Training area, Garden Island,. Bench 1, Quindalup Dune.


COMMENTS:
Babbage Island, Carnarvon. On levee bank.


COMMENTS:
Augustus Island, N of Brecknock Harbour and in Camden Sound, NW Kimberley Coast. On edge of rainforest beside creek.


PREVALENCE:
abundant on road verges around settlement.


COMMENTS:
B12 outside perimeter fence to W, Garden Island.  Also recorded Broun Bay 1/12/1994.. Quindalup dunes.


COMMENTS:
S boundary of Quarantine Station, (Cocos Island South 628527),. Flat, old road. Coral clinker.


COMMENTS:
The West Island Farm, Home Island, Cocos Keeling group, Indian Ocean Territories. Disturbed black sand.


COMMENTS:
Little Pigeon Island, Wallabi Group, Abrolhos Islands. Coral island. Dry, rocky light grey sandy. Underlying geology: coral/limestone.


COMMENTS:
Penguin Island, 50 km S of Perth. Flat. Sand over sand.


COMMENTS:
N end causeway, N of bridges, Garden Island. Causeway between mainland and island. Grey dry sand/rocky pebble. Soil disturbed recent. Collection site: reserve/road verge.


COMMENTS:
Rat Island, E coast 100 m S of jetties, Easter Group; Houtman Abrolhos Islands. Reserve. Dry rocky limestone. High rock island.


COMMENTS:
Hut granite, Middle Island, Recherche Archipelago. Near hut. Granite.


COMMENTS:
Old Airport - Ertech Offices. Barrow Island. Under office, behind mesh guard. Soil looked moist but no air-conditioners in vicinity.


COMMENTS:
Sussex Road, Careening Bay, Garden Island,. Bench 1 Quindalup Dune (see McArthur & Bartle 1981).


COMMENTS:
Honeymoon Island, Wilson Inlet, Denmark. Flat edging inlet, grey sandy clay over granite.


COMMENTS:
Bus workshops, Settlement, Rottnest Island,. In a crack between brickwork and fibreglass. 1 m from the ground.


COMMENTS:
Rat Island, Easter Group, Abrolhos Islands.


COMMENTS:
Garden Island, groyne E of Sailing Shed. On groyne. Limestone rocks.


COMMENTS:
Wickham Island, Recherche Archipelago. Sand over granite.


COMMENTS:
Near track, between settlement and Twiggys Landing, Woody Island. Hillside next to path. Wet, black loa - rocky. Recent soil disturbance.


COMMENTS:
Middle Island, Recherche Archipelago, swamp E of the pink lake. On damp soil. Swamp east of pink lake.


COMMENTS:
Wilson Island, Recherche Archipelago, Esperance. In moist sand on granite.


COMMENTS:
Blackwood River Estuary, E side of Thomas Island. On black silt (0-15 cm) over grey sands.


COMMENTS:
W side of Carnac Island. Island, grey-white sand over limestone.


COMMENTS:
E end of island, crevice among granite rocks near sea, Woody Island. Topography: crevice among granite rocks 10 m from sea. Collection site: reserve. Soil colour: black. Soil: damp sand.


COMMENTS:
80 m S of restaurant on path, Woody Island. Topography: hillside. Collection site: reserve, road verge. Soil colour: brown black. Soil: damp sand.


COMMENTS:
W coast of Woody Island, Recherche Archipelago. Island. Ca 20 m from shoreline. Bare, brown gritty loam over granite.


COMMENTS:
Barker Swamp, Rottnest Island. Near to freshwater swamp. Wet brown sandy clay over limestone.


COMMENTS:
NW peninsula Middle Island, Recherche Archipelago.


COMMENTS:
Barker Swamp, Rottnest Island. Freshwater swamp edge. Organic, black clay-sand over limestone.


COMMENTS:
Breaksea Island, King George Sound, Albany. Hilltop, coarse sandy clay over granite.


COMMENTS:
Breaksea Island, Princess Royal Harbour, Albany. On central ridge of island, on granite. Loam over granite.


COMMENTS:
Rat Island, Research hut, Easter Group; Houtman Abrolhos Islands. Reserve. Grey dry rocky limestone. High rock island.


COMMENTS:
Garden Island, fenced exclosure just S of E/W firebreak access road. Plain. Dry white sand. Fenced exclosure mid island.


COMMENTS:
Main road S of settlement, Garden Island.


COMMENTS:
Lancelin Island Nature Reserve 1 km from adjacent mainland, c. 3 km N of Edward Island. Plateau, sand and guano over limestone.


COMMENTS:
Beside Salmon Swamp, Rottnest Island,. Level limestone area beside swamp. Damp grey sand-limestone over limestone.


COMMENTS:
Rottnest Island. In 18 inches of water in Lighthouse No. 1 swamp.


COMMENTS:
Bathurst, junction of Lancier and Macedon Streets, Rottnest Island,. Gently sloping road shoulder. Dry, beige sand with shell fragments over limestone.


COMMENTS:
Next to swimming pool, Koolan Island. Disturbed ground.


COMMENTS:
Ca 0.5 m W of Cockatoo Island Administration Centre. Abandoned garden.


COMMENTS:
Vine thicket behind beach on SW end of Berthier Island. Basalt creek.


COMMENTS:
Koolan Island. On road verges and creek lines. Brown loam over sandstone.


COMMENTS:
Freycinet Island, Sharks Bay. In pink/brown fine loam on massive limestone.


COMMENTS:
Small Boats Harbour, HMAS Stirling Base, SE coast Garden Island. Recorded on Garden Island By McArthur in recent years, southern beaches.. Bench 2 (McArthur & Bartle 1981). Bare light grey calcareous sand over Quindalup Dune.


COMMENTS:
Site plot BI02, approximately 750 m west of Red Cliff Point, Bernier Island, Shark Bay.. On pale orange-brown sand on gentle north-facing sandplain slope, 200m from coastline.


COMMENTS:
Garden Island, beginning of causeway W, road towards beach. Dune. Dry white sand.


COMMENTS:
Site plot DI17, approximately 700 m north of Guano Point at White Beach, Dorre Island, Shark Bay.. On grey to pale brown sandy clay loam in slight depression, 200 m from coastline.


COMMENTS:
Site plot BI12, in bay, approximately 500m west of Red Cliff Point, Bernier Island, Shark Bay.. On white to pale yellow/grey sand on vegetated beach front above washline.


COMMENTS:
Cottage 436, 16 Kitson Way, Settlement, Rottnest Island. In limestone wall.


COMMENTS:
Along north-east coast road to Waterfall, Christmas Island. On disturbed ground at edge of road.


COMMENTS:
At edge of road and lawns at entrance to Golf Course, Christmas Island.  Grass infected with smut (Ustilaginaceae).. At edge of road and lawns.


COMMENTS:
At roadside near National Parks Office, Christmas Island. At roadside.


COMMENTS:
In community vegetable garden, Home Island (Pulu Selma), Cocos (Keeling) Islands (Cocos Island North 709593),. Flat. Coral sand.


COMMENTS:
By homestead, Dirk Hartog Island. In sand.


COMMENTS:
Oval at main camp on Barrow Island. Flat, well watered.


COMMENTS:
Small Boats Harbour lawns, Hamelin Road, HMAS Stirling base, Garden Island. Chosen grass species for lawns within development zone.. Bench 2 (McArthur & Bartle 1981). Bare light grey calcareous soil over Quindalup Dune.


COMMENTS:
Rat Island, N end airstrip, Easter Group; Houtman Abrolhos Islands. Dry sand, shelly. Gravel. High rock island.


COMMENTS:
Rat Island, Abrolhos Islands. In limestone.


COMMENTS:
At entrance to Golf Course, Christmas Island. At edge of road and lawn.


COMMENTS:
Along NE coast road to Warerfall, Christmas Island. On disturbed ground at edge of road.


COMMENTS:
At edge of road and lawn at entrance of Golf Course, Christmas Island.


COMMENTS:
Facilities Car Wash, Garden Island. Quindalup dunes.


COMMENTS:
S aspect, Breaksea Island,. In rock crevice above chasm. Shallow soil on granite.


COMMENTS:
Honeymoon Island, Wilson Inlet, Denmark. Steep slope. Loam over granite.


COMMENTS:
At edge of road and lawn at entrance of Golf Course, Christmas Island. At edge of road and lawn.


COMMENTS:
Settlement, West Island, Cocos (Keeling) Islands,. Flat. Coral sand.


COMMENTS:
Koolan Island,. On roadside, and creek lines. Red loam over sandstone.


COMMENTS:
Rat Island, Abrolhos.  Material grown on to flowering at Perth, live collected in May 2000.. Flat. Guano rich sandy clay over limestone.


COMMENTS:
Townsite, Koolan Island. Disturbed ground.


COMMENTS:
Admin block, Koolan Island. Waste ground.


COMMENTS:
Lacepede Islands Nature Reserve, Middle Island. In depressions of island.


COMMENTS:
North  E. corner of Champagny Island near old radar installation. Cracks in sandstone on top of plateau


COMMENTS:
Lancelin Island Nature Reserve, ca 1 km W of Lancelin. Island plateau. Sand and guano over limestone.


COMMENTS:
Old quarry half way between Narrow Neck and West End, Rottnest Island,. Old quarry, disturbed surface. Dry grey sand and limestone rubble over lime- stone.


COMMENTS:
200 m E of main entrance to Kingstown barracks, Rottnest Island.  In bare patches between Conostylis.. Crest of sandhill. Dry, moss and litter covered. Grey sand over limestone.


COMMENTS:
Boullanger Island, 3 km SW of Jurien Settlement. Flat. Sand over sand.


COMMENTS:
Wedge Island Nature Reserve. Island plateau. Grey sand and guano over limestone.


COMMENTS:
Garden Island, path to ropes area, just S of sailing shed. Plain. Dry white sand.


COMMENTS:
Boullanger Island, Islands off the coast of Jurien.


COMMENTS:
N side of Lake Baghdad, Rottnest Island. shelley sand over clay headlands


COMMENTS:
Pink Lake, Rottnest Island. behind saltmarsh


COMMENTS:
Ropes Course, Garden Island. Close to E dune and beach. Dry, grey sand.


COMMENTS:
Jenalla Island, Serpentine River mouth,. Low sandy rises in samphire wetland, coarse sand.


COMMENTS:
S side of the base of the main jetty in Thomson Bay, Rottnest Island. Compact limestone rubble beside road. Dry, stony white compacted limestone over landfill.


COMMENTS:
Hamelin Road, N of Building 66, HMAS Stirling main base, Garden Island. Highly disturbed development zone, weed invaded, 100+ years since last fire.. Bench 2 (McArthur & Bartle 1981). Bare light grey calcareous sand over Quindalup Sand.


COMMENTS:
Bodallan Island Nature Reserve, Yunderup, Harvey Estuary. Coarse sand.


COMMENTS:
Above low sea cliff, The Barracks, Christmas Island, Indian Ocean Australian Territories. First bench above sea cliffs.


COMMENTS:
Gilbert Island, Easter Group, Houtman Abrolhos Islands.


COMMENTS:
Coronation Island, Houtman Abrolhos Islands.


COMMENTS:
Morley Island, Easter Group, Houtman Abrolhos.


COMMENTS:
Central swale, Carnac Island,. Dune swale on island. Dry, grey sand over limestone.


COMMENTS:
Little North Island, Easter Group, Abrolhos. Coral shingle on consolidated coral, undulating.


COMMENTS:
Uncle Margie Island, Pelsaent Group, Abrolhos. Coral shingle on consolidated coral, undulating.


COMMENTS:
White Island - Easter Group - Abrolhos. Coral shingle on consolidated coral. Storm ridges.


COMMENTS:
Bynoe Island, Easter Group, Houtman Abrolhos.


COMMENTS:
Campbell Island, Easter Group, Abrolhos. coral shingle and soil over consolidated coral undulating


COMMENTS:
Lancelin Island, SW flat area,. Sand over limestone. Damp grey sand over limestone.


COMMENTS:
Just E of lighthouse cottage, Bathurst, Rottnest Island In fenced revegetation area.. Bathurst cliff. Dry grey-beige sand over limestone.


COMMENTS:
Woody Island, Recherche Archipelago, E end of island along path to `Mac's Jetty'. This is an important weed in various habitats over much of the island.. Island, rocky slope. Dry, littered, black organic loam over granite.


COMMENTS:
On way to Ropes Course, Camp Markham, just S of sailing sheds, Garden Island. Dry, white sand. ca 100 m from beach.


COMMENTS:
Mac's Jetty towards end, Woody Island off Esperance. Rock - granite boulder. Crevice. Black granite.


COMMENTS:
Rat Island, E coast, W side of Fisheries Building, Easter Group Houtman Abrolhos Islands. Reserve. Grey dry rocky soil. High Rock island.


COMMENTS:
Gun Island, Abrolhos Islands. White sand over limestone, flats.


COMMENTS:
Baudin Island, Freycinet Estuary, Shark Bay. South end of island.


COMMENTS:
Escape Island approx 3 km SW Jurien Bay. deep white sand gently undulating and dunes


COMMENTS:
Alexander Island, Easter Group, Abrolhos. Coral shingle on consolidated coral, undulating.


COMMENTS:
Northern end of Wedge Island Nature Reserve. deep white sand over limestone gently sloping NE


COMMENTS:
Lancelin Island, 1 km from adjacent mainland. Sand (deep) over limestone, limestone margin between beach and dunes.


COMMENTS:
In landscaped park known as the Nursery, overlooking the Settlement, Christmas Island..


COMMENTS:
Along north-east coast road to Waterfall, Christmas Island.. On disturbed ground at edge of road.


COMMENTS:
Cocos (Keeling) Islands: West Island approx. 4 km SE of settlement. Calcareous sand. Plantation. Roadside. Flat.


COMMENTS:
Koolan Island. Waste land and roadside in town. Sandy loam over sandstone.


COMMENTS:
Koolan Island. Roadside in town. Red sandy loam.


COMMENTS:
Faure Island, Shark Bay,. Sandplain, red sand.


COMMENTS:
Dredge fill area E of facilities, Garden Island. Quindalup dunes.


COMMENTS:
Ashmore Reef, centre of West Island. Low lying area in coral island.


COMMENTS:
Koolan Island. Red haematic clay over sandstone.


COMMENTS:
Site plot BI21, approximately 300 m WNW of the middle of Digby Point, Bernier Island, Shark Bay.. On orange-brown sand on sandplain, 250 m from coast.


COMMENTS:
Site plot BI10, approximately 1.4 km WSW of Red Cliff Point, in picket line running east-west from south of point, Bernier Island, Shark Bay.. On pale orange-brown sand on east-facing, gently sloping sandplain, 1 km from coastline.


COMMENTS:
Approx 3 km S of homestead, Dirk Hartog Island. In sand.


COMMENTS:
Site plot DI15, approximately 700 m NNW of the middle of White Beach, Dorre Island, Shark Bay.. On very pale brown sand on low rise (old dune) of undulating sandplain, 450 m from coastline.


COMMENTS:
Adjacent to Site plot DI01, on Guano Point at north end of White Beach, Dorre Island, Shark Bay.. On shallow grey and yellow sand over limestone platform on coastline.


COMMENTS:
Site plot BI05, approximately 1.6 km WNW of Wedge Rock, Hospital Landing area, Bernier Island, Shark Bay.. On orange-brown sand on east-facing, gently sloping sandplain, less than 1 km from coastline.


COMMENTS:
Baudin Island, Freycinet Estuary, Shark Bay,. Upper slope, pinkish sand, seagrass litter.


COMMENTS:
N end of Faure Island; Shark Bay,. Edges saline creek. White sandy clay soil.


COMMENTS:
East Island, Ashmore Islands, outer island of north. Sandy rises behind beach.


COMMENTS:
Rottnest Island in settlement in fenced off area beside cottage E,. Limestone pavement with shallow soil. Wet grey sand over limestone.


COMMENTS:
Thevanard Island. In open pinkish sand area S side of island. 10 m S of EW Seismic track.


COMMENTS:
At edge of track from Waterfall to main road, Christmas Island..


COMMENTS:
Site plot BI04, approximately 1.7 km west of Wedge Rock, Hospital Landing area, Bernier Island, Shark Bay.. In pockets of skeletal soil on limestone outcrop on gentle east-facing sandplain slope, 1 km from coastlines.


COMMENTS:
Lawn near sailing shed, Garden Island. Dry, grey sand.


COMMENTS:
Pigeon Island, Wallabi Group, Houtman Abrolhos.


COMMENTS:
Hillside to S Bulldozer Swamp, 10 m SE revegetation area, Rottnest Island,. Hillside. Damp black sandy clay over limestone.


COMMENTS:
Site plot DI07, approximately 1.4 km WSW-W of Quoin Bluff, Dorre Island, Shark Bay.. On red-brown sand on very low rise in sandplain, with >70% bare ground.  More than 1 km from coastline.


COMMENTS:
Middle Shag Island near Rockingham.  Colonies of cormorants nest here.. Rocky plateau of small island. Dry grey sand over limestone.


COMMENTS:
Faure Island; Shark Bay,. Red sand flat by saline channel; red sand and clayey.


COMMENTS:
Out side picnic ground by small boat jetty, Garden Island. Sandy, grey brown sand.


COMMENTS:
Ca 3 km S of homestead, Dirk Hartog Island. Sand.


COMMENTS:
Among fishermen's shacks. Rat Island, Abrolhos.  Infestation area of this weed: 1-10 m squared.. Limestone pavement on rocky island. Wet grey rocky soil. Soil disturbance. Collection site: reserve.


COMMENTS:
Camp Markham picnic area outside fence, Garden Island. Plain, road verge. Grey sand.


COMMENTS:
Old mine site, 0.5 km N of airport, Christmas Island. Oidium sp. Powdery Mildew (Det. R.G. Shivas, 1 June 1989) found on plant..


COMMENTS:
Rat Island, Easter Group, Houtman Abrolhos, 60 km W of Geraldton,. In sandy soil of island.


COMMENTS:
Koolan Island. Below waterfall, in steep valley. Black loam.


COMMENTS:
Rat Island, 50 m E of Research Station against Hut wall, Easter Group Houtman Abrolhos Islands. Reserve. White dry rocky soil. Rocky area on limestone base-level.


COMMENTS:
Near sewage farm, Koolan Island. Waste land.


COMMENTS:
Second Head, N end of Garden Island. Coastal dunes.


COMMENTS:
Main N track at turnoff to WW2 bore, Garden Island. Plain, road verge. Dry, white sand.


COMMENTS:
N of road from beach to central track, Pig Trough Bay, Garden Island. Dune, road verge. Light brown sand.


COMMENTS:
At edge of road and lawns at entrance to Golf Course, Christmas Island.  Euphorb infected with powdery mildew..


COMMENTS:
Outside W boundary fence of Quarantine Station, West Island. (Cocos Island South 626532),. Flat, firebreak 10 m wide. Coral clinker and sand.


COMMENTS:
West Island, settlement,. Flat. Coral sand.


COMMENTS:
At edge of road and lawn at entrance to Golf Course, Christmas Island.


COMMENTS:
Ashmore Reef, only around well in centre of West Island. Coral Island.


COMMENTS:
Adele Island, 100 km NNE of Cape Leveque in Indian Ocean. At base of automatic lighthouse.


COMMENTS:
Wotjulum Mission, ca 20 km S of Koolan Island.


COMMENTS:
Koolan Island. Waste places, creeklines. Sandy loam over sandstone.


COMMENTS:
Behind promontory at E end of Longreach Bay, Rottnest Island.


COMMENTS:
Wickham Island, Recherche Archipelago. On beach.


COMMENTS:
North Twin Peak Island, Recherche Archipelago. White beach sand.


COMMENTS:
Herring Bay, NW side of Garden Island. many hundred's of plants forming a band just below foredune on beach..


COMMENTS:
East central Porpoise Bay Beach, Rottnest Island.  This plant recently arrived on Rottnest. Appears to be spreading along Porpoise Bay Beach.. Beach, sand, dead seagrass. White sand-shells over limestone.


COMMENTS:
Rottnest Island, beach & Henrietta Rocks. Rocky slopes covered with white sand over limestone.


COMMENTS:
Second Head; Garden Island. Foredune. Sand over sand.


COMMENTS:
Thomson Bay, Rottnest Island. Beach sand.


COMMENTS:
Eastern extremity of beach on N coast of Middle Island, Recherche Archipelago. On sand above high tide.


COMMENTS:
E end of Longreach Bay, Rottnest Island.  From a population of ca 40 adults and seedlings scattered along cac 100 m at seaward base of a stabilized foredune. The first known population of E. paralias from Rottnest Island.. Stabilized foredune.


COMMENTS:
Pig Trough Bay, Garden Island. Foredune. White-yellow sand.


COMMENTS:
Narrow Neck (near Loop Road), Rottnest Island,. Roadside verge, secondary dune. Dry white sand over limestone.


COMMENTS:
Pink Lake, c. 3 km W of Thomson Bay, Rottnest Island,. Grey, slightly saline sand on margin of salt lake.


COMMENTS:
Beside track, in settlement, Woody Island. Topography: hillside, side of track. Collection site: reserve. Soil colour: brown/black. Soil disturbed. Soil: damp sand.


COMMENTS:
Pig Trough Bay picnic area, Garden Island. Road verge. Wet, white sand.


COMMENTS:
Roadside (W) on Causeway N end, W of T27 etectricity pole, Garden Island. Landform: roadside. Soil surface: gravel. Soil type: grey sand.


COMMENTS:
Rat Island, Easter Group; Houtman Abrolhos Islands. Grey dry rocky limestone.


COMMENTS:
Hamelin Road, S of Building 70, HMAS Stirling, main Development Zone, Garden Island,. Bench 1 (McArthur & Bartle 1981). Bare light grey limesand over Quindalup Dune.


COMMENTS:
Little Rat Island, Wallabi Group, Abrolhos Islands. Brown guano soil over limestone rock on rock pavement of high rock island.


COMMENTS:
Rat Island, Easter Group, Abrolhos Islands. Brown guano soil over limestone rock on rock pavement of high rock island.


COMMENTS:
Cockatoo Island townsite adjacent to old boat ramp. Rocky foreshore.


COMMENTS:
[Introduced] Culeenup Island, Yunderup, Murray River Delta. In sandy soil.


COMMENTS:
Bathurst Point, Rottnest Island,. Low hill edging sea cliff, grey sand over limestone.


COMMENTS:
50 m SE of Lake Vincent, Rottnest Island.  Favours disturbed site.. Base of limestone hill. Damp, broken shell surface. Grey-brown clayey sand over limestone.


COMMENTS:
E side of Garden Lake, Rottnest Island,. Flat. Grey sand over limestone. Surface completely covered in grass and Trachyandra.


COMMENTS:
Penguin Island, 50 km S of Perth. Beach below limestone cliff. Sand over limestone.


COMMENTS:
Thevenard Island, 20 m SW of main bund corner.. Pale cream coarse sand. Gentle slope.


COMMENTS:
W of Onslow, Thevenard Island. In sandy  soil.


COMMENTS:
Varanus Island (Lowendal Group), behind living quarters top of hill near swimming pool, 10 km E of Barrow Island. Fine light brown sand. Disturbed site.


COMMENTS:
Thevenard Island, 200 m W of airsock on track beside airstrip. Disturbed site, med. grade pinkish-brown sand.


COMMENTS:
NW Island, Montebello Islands,. In sand pockets over travertine behind beach.


COMMENTS:
Southern promonotory, Carnac Island,. Promotory of island. Dry grey sand over limestone.


COMMENTS:
Green Island, Oyster Harbour, Albany. Guano loam over granite.


COMMENTS:
Roadside just S of Cliff Head, Garden Island. Plain, road verge. Grey sand.


COMMENTS:
Green Island; Oyster Harbour; Albany. Gentle slope. Guano sand over granite.


COMMENTS:
Camp Markham Picnic Ground, SE end Garden Island.  Small area of occurrence in modified area.. Bench 2 (McArthur & Bartle 1981). Bare light grey caclcareous soil over Quindalup dune.


COMMENTS:
Whitlock Island Nature Reserve, c. 3 km W Jurien Bay. Island plateau, sand and guano over limestone.


COMMENTS:
Rear of Pink Lake, Rottnest Island. Flats.


COMMENTS:
Pink Lake, Rottnest Island. In grey stable dune sand.


COMMENTS:
3 km WSW of Thomson Bay jetty on road to Oliver Head Battery, Rottnest Island. Grey sand.


COMMENTS:
N boom gate at roadside, Garden Island. Plain, road verge. Dry white sand.


COMMENTS:
By track in settlement, Woody Island. Topography: hillside by track. Collection site: reserve. Soil colour: brown black. Soil disturbed. Soil: moist sand.


COMMENTS:
Settlement, Signal Hill, S facing slope, Rottnest Island. Sand dune. Grey damp sand over limestone.


COMMENTS:
By car wash, Garden Island. Dune. Brown dry sand. Soil disturbed: recent. Collection site: reserve.


COMMENTS:
Koolan Island, Buccaneer Archipelago, NE of Derby,.


COMMENTS:
Koolan Island, in Yampi Sound, Kimberley coast.


COMMENTS:
Present in the creek running through Koolan Island townsite. Creeks.


COMMENTS:
Between shops and single mens blocks, Koolan Island. Disturbed areas, especially along creek lines.


COMMENTS:
Rottnest Island. Cleared areas round settlement.


COMMENTS:
Corio Swamp, Government House Lake, Rottnest Island,. Edges salt lake, fresh seepage. Calcareous sandy clay over clay.


COMMENTS:
Rottnest Island, S of eastern end of airstrip, with house, sheds and railway siding.  Larvae and pupae of Wanderer butterfly are present.. Flat open area. Dry sandy soil with shell fragments and leaf litter on surface. Grey sand, shells over limestone.


PREVALENCE:
abundant, over 100 plants on slope above lake.

COMMENTS:
Thompson's Cottage ruin, Rottnest Island,. Steep slope and flat above lake. Grey sand over limestone.


COMMENTS:
Oval, water compensation basin, Garden Island. Beach 1. Very disturbed sump.


COMMENTS:
IBRA Region: NK1.  Buccaneer Archipelago, Cockatoo Island - resort area. Growing in garden area.


COMMENTS:
Beach access track off Dampier Road opposite Fire Ground, Garden Island.  Infestation area of this weed: 1-10 m squared.. Road verge. Yellow sand. Collection site: road verge.


COMMENTS:
Green Island, Oyster Harbour, Albany. guano sand over granite gentle slope


COMMENTS:
Old cottage site, S of Cliff Head, Garden Island. Plain/dune. Grey/brown dry sand. Soil disturbed: old. Collection site: reserve.


COMMENTS:
S end of Carnac Island. Island, grey-white sand over limestone.


COMMENTS:
Two Wells Mill Dirk Hartog Island. sandy open sandy area


COMMENTS:
Seaward cliffs on Wedge Island Nature Reserve. sand and guano over limestone cliff edges (on plateau)


PREVALENCE:
only one plant found on NE arm of island.

COMMENTS:
Three Bays Island, Shark Bay. On guano rich bare patch of soil.


COMMENTS:
Basile Island, Pelsaert Group, Abrolhos. Coral shingle over consolidated coral. Mainly plateau.


COMMENTS:
Green Island off Rottnest Island,. Plateau of small island. Damp grey sand over limestone.


COMMENTS:
Barker Swamp, Rottnest Island,. Flat area beside freshwater swamp. Damp grey sand over limestone.


COMMENTS:
North Cervantes Island, approx. 1 km from mainland and adjacent to Thirsty Point. sand over limestone plateau


COMMENTS:
Alexander Island - Easter Group, Abrolhos. consolidated coral undulating storm ridges


COMMENTS:
North Cervantes Island, ca 1 km from mainland, adjacent to Thirsty Point. sand over limestone island plateau


PREVALENCE:
abundant on plateau, rare on cliff face.

COMMENTS:
Bird Island (W part), access route from E up cliff face, Rockingham,. Cliff face, limestone rocks with some sand. Damp grey sand over limestone.


COMMENTS:
Bird Island (W part) off Rockingham.  Cormorants nest here.. Rocky plateau of small island. Dry grey sand over limestone.


COMMENTS:
Plateau of Dyer Island, beside Rottnest Island. Rocky plateau of small island, with sand. Dry grey sand over limestone.


COMMENTS:
Little Pigeon Island, Wallabi Group, Abrolhos Islands. Rock platform of high rock island. Brown guano over limestone.


COMMENTS:
West Bird Island, Shoalwater Bay, Rockingham. Plateau, dry, little litter. Grey sand-guano over limestone.


COMMENTS:
Escape Island, ca 3 km from mainland, ca 1 km SW of Whitlock Island. Sand and guano over limestone plateau.


COMMENTS:
Seal Island - Wallabi Group, Abrolhos. Undulating, coral shingle over storm ridges.


COMMENTS:
Bynoe Island - Easter Island, Abrolhos. Storm ridges (undulating), coral shingle over consolidated coral.


COMMENTS:
SE peninsula Middle Island, Recherche Archipelago. At base of chasm, c. 15 m above high tide mark. On limestone.


COMMENTS:
SE of Saville-Kent research facility, Rat Island. Limestone platform. Dry grey rocky limestone. Soil disturbed: recent/old. Collection site: reserve.


COMMENTS:
C. Ransonnet, Dirk Hartog Island. In soil pockets on limestone point.


COMMENTS:
Airstrip flat, Dirk Hartog Island. Saline flat.


COMMENTS:
Sesuvium Point, N of White Beach. Dorre Island.  Former seabird roosting spot..


COMMENTS:
Breaksea Island, King George Sound, Albany.


COMMENTS:
Just S of Lake Serpentine, Rottnest Island,. Flat, limestone area. Damp grey sand over limestone.


COMMENTS:
Site plot DI01, on Guano Point at north end of White Beach, Dorre Island, Shark Bay,. On shallow grey and yellow sand over limestone platform on coastline.


COMMENTS:
E Government House Lake (between bathing jetty and workshop), Rottnest Island,. Flat area. Slightly damp - organic matter. Sand and organic material, peaty.


COMMENTS:
Whitlock Island Nature Reserve, 3 km W of Jurien Bay. Island plateau, sand and guano over limestone.


COMMENTS:
First Sister, Wallabi Group, Abrolhos Islands. Brown sand, guano soil over limestone and coral. Cemented coral - shingle clay.


COMMENTS:
Pelsaert Island, Houtman Abrolhos Islands.


COMMENTS:
Dakin Island - Wallabi Group - Albrolhos. Pavement areas, gently undulating. Coral shingle over consolidated coral.


COMMENTS:
SW of Louisa Bay, Dirk Hartog Island. sand over limestone


COMMENTS:
Whitlock Island, Islands off the coast of Jurien.


COMMENTS:
Escape Island, Islands off the coast of Jurien.


COMMENTS:
Northern end Faure Island, Shark Bay. Edges of birrida. White sandy clay.


COMMENTS:
Jackpot Flats, near Nancy Cove, Rottnest Island. Sandy plain between dunes. Dry, grey sand over limestone.


COMMENTS:
W end, Rottnest Island. Undulating dunes. Dry, grey sand over limestone.


COMMENTS:
NW peninsula Middle Island, Recherche Archipelago. cracks in granite


COMMENTS:
By track, S from settlement - 200 m away, Woody Island. Hillside. Damp brown sand.


COMMENTS:
Around plant nursery, Koolan Island. Waste ground.


COMMENTS:
Old townsite, Koolan Island, Buccaneer Archipelago, NE of Derby,.


COMMENTS:
Old mine site, 0.5 km N of airport, Christmas Island.


COMMENTS:
Beach off Camp Markham, Garden Island. Beach dune. Dry, white sand.


COMMENTS:
Michaelmas Island, King George Sound, Albany.


COMMENTS:
Point W of hut, central N coast. Middle Island, Recherche Archipelago. On quartzite gravel-sand.


COMMENTS:
200 m E of main entrance to Kingstown barracks, Rottnest Island,. Crest of sandhill. Dry, moss and litter covered. Grey sand over limestone.


COMMENTS:
Lancelin Island Nature Reserve - 1 km W of Lancelin. Island plateau, sand and guano over limestone.


COMMENTS:
High Island, Duke of Orleans Bay. Growing in moss bed.


COMMENTS:
Transect fixed 1, peg by track, Woody Island. Topography: hillside. Collection site: reserve. Soil colour: black. Soil disturbed. Soil: wet/damp sand.


COMMENTS:
Near marsh E of Pink Lake, Middle Island, Recherche Archipelago.


COMMENTS:
Colpoys Point, 200 m left of gate, Garden Island.  Recently sprayed to eradicate.. Dune swale. Grey sand.


COMMENTS:
Channel Island, Mandurah Estuary. Winter wet flats. Clay.


COMMENTS:
North Cervantes Island, 1 km from mainland and adjacent to Thirsty Point. Island plateau. Grey sand and guano.


COMMENTS:
Middle Island, Recherche Archipelago. Damp soil in seasonal swamp E of the pink lake.


COMMENTS:
Two Wells Mill, Dirk Hartog Island. In sand, in grazed area by mill.


COMMENTS:
Middle Island, Recherche Archipelago. Near hut. Granite/sand.


COMMENTS:
Just S of main jetty beside path to settlement, Woody Island. Topography: small polluted (oily) puddle. Collection site: reserve. Soil colour: brown. Soil disturbed. Soil: wet sand.


COMMENTS:
Channel Island Nature Reserve, Creery Wetland, Mandurah. Sand over clay.


COMMENTS:
Beginning of causeway at Garden Island, W side. Dune, white sand.


COMMENTS:
Road to Parker Point by water tanks, swamp, Rottnest Island,. Dune, N facing slope, roadside. Damp grey sand over limestone.


COMMENTS:
Woody Island, Recherche Archipelago, E end of island along path to `Mac's Jetty',. Island, rocky slope. Dry, littered, black organic loam over granite.


COMMENTS:
on main road south of the settlement on Garden Island.


COMMENTS:
Bickley Swamp, between E side of swamp and railway line to Kingston, Rottnest Island,. Gradula slope to drainage. Dry, disturbed, covering of litter and Quokka droppings. Grey sand over limestone.


COMMENTS:
Building 70, Careening Bay, Garden Island,. Bench 1 Quindalup Dune (see McArthur & Bartle 1981).


COMMENTS:
Mac's Jetty, 10 m up slope 20 m from end, Woody Island off Esperance. Landform: steep rock face. Soil surface: in rock crevice. Soil colour: black brown. Soil type: fine loam.


COMMENTS:
Taylor Island, Recherche Archipelago. Hillside. Brown sand, granite.


COMMENTS:
Salutation Island - Freycinet Estuary - Shark Bay. On minute pockets of soil on limestone boulders, only SW corner.


COMMENTS:
Worallgarook Island, Yunerup Delta, Murray River. Sandy clay.


COMMENTS:
Barrow Island Construction Village Fly Camp. Light brown sandy loam. Recent soil disturbance.


COMMENTS:
Honeymoon Island, Wilson Inlet, Denmark. Gentle open granite slope. Peaty black sand.


COMMENTS:
Honeymoon Island, Wilson Inlet, Denmark. Deep valley, black sandy clay.


COMMENTS:
Carnac Island, SW of Fremantle. Flat, peaty sand, pockets in limestone.


COMMENTS:
Bathurst cottages at junction of Lancier Street and Macedon Avenue, Rottnest Island,. Gently sloping, road shoulder. Dry beige sand with shell fragments over limestone.


COMMENTS:
Cliff beside E beach, Carnac Island,. Rocky cliff with sand in hollows. Dry, grey sand-rocks over limestone.


COMMENTS:
Causeway, edge Government House Lake, Rottnest Island. Flat, white sand over limestone.


COMMENTS:
N end of Carnac Island. Island, grey-white sand over limestone.


COMMENTS:
At Central Area Work Quarries, Christmas Island. At roadside.


COMMENTS:
Cockatoo Island, west side of settlement. Disturbed sandstone slope


COMMENTS:
Koolan Island,. Red loam over sandstone.


COMMENTS:
Basile Island, Pelsaert Group, Abrolhos. Coral shingle over consolidated coral, mainly plateau.


COMMENTS:
Two Wells Mill, Dirk Hartog Island. Open flat bt mill.


COMMENTS:
Channel Island. Mandurah Estuary. Marsh. Saline clay.


COMMENTS:
Bird Island (W part), access route from E up cliff face, Rockingham,. Limestone island cliff, some sand, E facing. Damp grey sand over limestone.


COMMENTS:
Central swale, Carnac Island,. Dune swale on island. Dry grey sand.


COMMENTS:
West Wallabi Island, Wallabi Group, Abrolhos,. Dunes, deep white sand.


COMMENTS:
SW area of Lancelin Island,. Sand over limestone. Damp grey sand over limestone.


COMMENTS:
Beach 150 m S of Sailing Sheds, Garden Island. Beach dune. Dry white sand.


COMMENTS:
North Cervantes Island, c. 1 km from mainland adjacent to Thirsty Point.. Sand and guano over limestone on beach.


COMMENTS:
Carnac Island; SW of Fremantle. Sand over sand-limestone, edges limestone.


COMMENTS:
Lancelin Island, 1 km from adjacent mainland. Deep sand over limestone, beach swales and dunes.


COMMENTS:
North Cervantes Island, ca 1 km from mainland, adjacent to Thirsty Point. Sand and guano over limestone, plateu.


COMMENTS:
Boullanger Island Nature Reserve off Jurien Bay. Deep white sand, coastal island swales.


COMMENTS:
E end of Woody Island, Recherche Archipelago. Granite dome beside sea. Wet black loam, rocky.


COMMENTS:
Herring Bay picnic site, Garden Island. Dune. Recent soil disturbance.


AREA_INFESTED:
Infestation area of this weed: 1-10 m squared. Total weed cover: 25-50%.

COMMENTS:
Buchanan Bay, picnic area, Garden Island. Dune bench. Grey sand.


COMMENTS:
At side of car wash, Garden Island. Plain. Brown dry sand. Soil disturbed: recent. Collection site: reserve/road verge at side of car wash.


COMMENTS:
Faure Island, Shark Bay,. Red-white dune. Sand.


COMMENTS:
Golf Course, Rottnest Island,. Grey sand over limestone.


COMMENTS:
Salutation Island, Shark Bay,. Grey sand.


COMMENTS:
East Beagle Island Nature Reserve, ca 10 km off coast. Rocky and undulating, sand and guano over limestone.


COMMENTS:
East Beagle Island, 8 km E of Coolomia [Coolimba], NE Leeman. Flat. Guano sand over limestone.


COMMENTS:
SE end of Carnac Island. Island, grey-white sand over limestone.


COMMENTS:
Second Head; Garden Island. Headland. Shallow sand over limestone.


COMMENTS:
Beside (just N of) The Lodge flats overlooking Garden Lake, Rottnest Island. Disturbed area. Limestone outcrop.


COMMENTS:
Eight Island, Pelsaert Group, Abrolhos Islands. Rock pavement. Small amounts of white sand. Limestone; island has been mined for guano.


COMMENTS:
Faure Island, Shark Bay,. Low sandy rise. Red sand.


COMMENTS:
Route to Shinny Dip - Bay, Woody Island off Esperance. Landform: gentle slope. Soil surface: litter. Soil colour: brown. Soil type: fine more sandy. Underlying geology: granite.


AREA_INFESTED:
Infestation area of this weed: 11-100 sq.m, over about 50 sq.m including outliers.

COMMENTS:
Second head extreme end of cliff in rocks 4 m above sea and sand, Garden Island. Topography: cliff edge over sand.


COMMENTS:
Sandy Hook Island, Recherche. Behind beach, coarse white sand.


COMMENTS:
Bernier Island Nature Reserve. Behind strand at cliff base, white sand.


COMMENTS:
Carnac Island, SW Fremantle. Cormorant rookery. Flat, open. Guano-sand over limestone.


AREA_INFESTED:
Infestation area of this weed: < 1 m squared. Total weed cover: 25-50%.

COMMENTS:
Buchanan Bay, picnic area enclosure, Garden Island. Dune/bench. Yellow sand.


COMMENTS:
Rat Island, by water tank of one of the most northerly Fishermans Cottages, Easter Group; Houtman Abrolhos Islands.  Only 2 plants on the island.. Grey dry rocky limestone.


COMMENTS:
Main rubbish tip, Rottnest Island.  Disturbed area within perimeter fence. Surrounding tree planting, outside the rubbish tip fence. Tomato plant presumed not planted, maybe introduced with soil improver prior to planting tree seedlings.. Hillside. Dry, m


COMMENTS:
Hamelin Road, N of Building 66, HMAS Stirling Base, Garden Island, Gls Grid: 376,105 6, 432.9989,. Bench 2 (McArthur & Bartle 1981). Bare light grey calcareous sand over Quindalup Dune. 100 + years since last fire.


COMMENTS:
Northern end of Garden Island. In damp loam around artesian bore.


COMMENTS:
NW side of Carnac Island. Island, grey-white sand over limestone.


COMMENTS:
Seventy Island, Easter Group, Houtman Abrolhos Islands.


COMMENTS:
Just S of road 300 m from West End, Rottest Island,. Blow out. Dry white sand with limestone over limestone.


COMMENTS:
100 m E of Cape Vlamingh carpark, Rottnest Island,. Roadside -  old blow out. Dry white sand over limestone.


COMMENTS:
West Wallabi Island, Houtman Abrolhos, W of Geraldton.


COMMENTS:
Seal Island, Shoalwater Bay, 50 km S of Perth,. Flat, guano sand over limestone.


COMMENTS:
Ca 4 km S of Homestead, Dirk Hartog Island. In sand over limestone, in open area.


COMMENTS:
200 m E of Twiggy's Landing, Woody Island. Granite dome by sea. Grey damp sand.


COMMENTS:
Fixed transect 2, near falls, Woody Island. Hillside. Damp grey/brown sand.


COMMENTS:
Radio mast, N side island behind fence, Garden Island. Plain. Grey sand.


COMMENTS:
Northern end of Wedge Island Nature Reserve. Gently sloping NE. White sand (deep) over limestone.


COMMENTS:
Alexander Island, Easter Group - Abrolhos. Storm ridges. Coral shingle over consolidated coral.


COMMENTS:
Green Island off Rottnest Island,. Dune on rocky island platform. Damp grey sand over limestone.


COMMENTS:
Rat Island, middle of the island northern half, Easter Group; Houtman Abrolhos Islands. Reserve. Grey dry rocky limestone. High rock island.


COMMENTS:
Entrance to Golf Course, Christmas Island. Edge of road and lawns at entrance to Golf Course.


COMMENTS:
Admin block, Koolan Island,. Waste ground.


COMMENTS:
Little island in Lake Bagdad, Rottnest Island. One only flowering, standing above other low vegetation, exposed.. Low, small sandy island. Dry, bare white sand over limestone.


COMMENTS:
E-S end of Carnac Island. Island, grey-white sand over limestone.


COMMENTS:
Green Island, Rottnest. On limestone plateau. Guano rich sand.


COMMENTS:
Dyer Island off Rottnest Island, SW part of plateau,. Dune on rocky island plateau. Damp grey sand over limestone.


COMMENTS:
W-NW side of Carnac Island. Island, grey-white sand over limestone.


COMMENTS:
Seal Island, Shoalwater Bay, Rockingham, 50 km S Perth. Limestone plateau. Guano sand over limestone.


COMMENTS:
Airstrip (S end), Rat Island, Easter Group, Abrolhos Islands. Rock pavement. Brown sand, some guano over limestone.


COMMENTS:
Newman Island - Pelsaert Group - Abrolhos. Undulating. Coral shingle over consolidated coral.


COMMENTS:
Mid western side, Lancelin Island,. Sloping sand dune - W facing. Damp grey sand over limestone.


COMMENTS:
Rat Island, W side of Fisheries buildings, Easter Group; Houtman Abrolhos Islands. Plain. Reserve. Grey rocky limestone. High rock island.


COMMENTS:
N end of Penguin Island. Limestone ridge, brown sand over limestone. Pelican rookery.


COMMENTS:
Widespread on Carnac Island. Island, grey-white sand over limestone.


COMMENTS:
Main block S coast, Carnac Island.  The area was nested by cormorants in 1998.. Plateau area beside clifftop. Shallow grey sand and rock over limestone.


COMMENTS:
Western edge, Shoalwater Bay, Carnac Island. Swale behind limestone ridge, western edge of Carnac Island. White-yellow sand over limestone.


COMMENTS:
7100 m W on transect, 2 km S of camp site, Barrow Island. Field No. BI 93.


COMMENTS:
Near tennis court at main camp on Barrow Island. Shallow disturbed, compacted gravel.


COMMENTS:
Rosemary Island, Dampier Archipelago. In red loam in valley.


COMMENTS:
Trigg Island coast, 15 km N of Perth. Cliff. Sand over limestone.


COMMENTS:
Arum lily experimental area, SE Beagle Road, Garden Island. Quindalup beach 1.


COMMENTS:
Two Wells mill, S of homestead, Dirk Hartog Island,.


COMMENTS:
North Cervantes Island, 1 km from mainland adjacent to Thirsty Point. Island plateau in sand and grano over limestone.


COMMENTS:
Picnic site, Herring Bay, Garden Island. Dune. White dry sand. Soil disturbed: recent.


COMMENTS:
Escape Island Nature Reserve, ca 3 km SW of Jurien Bay. Undulating and on plateau in a thin layer of grey sand over limestone.


COMMENTS:
Carnac Island Nature Reserve, SW of mainland Fremantle. On plateau. Shallow guano and sand over limestone.


COMMENTS:
Rat Island, beside water tank of school house, Easter Group; Houtman Abrolhos Islands. Reserve. White dry rocky limestone. Flat area at clifftop beside sea.


COMMENTS:
S of old townsite, Koolan Island. Disturbed creek in sandstone country.


COMMENTS:
Between old settlement of Koolan & creek outfall, Koolan Island,. Narrow creek in sandstone landscape.


COMMENTS:
Colpoys Point, Garden Island Base. Plain/dune/limestone. White sand. Soil disturbed: old.


COMMENTS:
S of eastern end of airstrip, with house, shed and railway siding, Rottnest Island.  Presumably a survivor from cultivation.. Flat open area. Dry sandy with shell fragments and leaf litter. Grey sand and shells over limestone.


COMMENTS:
Two Wells mill, S of homestead, Dirk Hartog Island.


COMMENTS:
Rat Island, Abrolhos Islands. In limestone soil.


COMMENTS:
Northern end of Wedge Island Nature Reserve. NE sloping dunes in deep white sand over limestone.


COMMENTS:
Carnac Island, SW of Fremantle. Flat; in organic sand over limestone.


COMMENTS:
Shag Island, Wanboro Sound.   90% dead.. Steep slopes in sand over limestone.


COMMENTS:
SE side of Carnac Island. Island, grey-white sand over limestone.


PREVALENCE:
abundant, especially in front of shacks.

COMMENTS:
Basile Island, Pelsaert Group, Abrolhos. Mainly flat (plateau) on coral shingle over consolidated coral.


COMMENTS:
Gun Island, Abrolhos Islands.. On flat grassland in white sand over limestone.


COMMENTS:
Beside path near fixed transect 7, Woody Island off Esperance. Topography: granite island. Collection site: reserve. Soil colour: grey. Soil: wet sand.


COMMENTS:
Stirlings Well, margin inside fence, Garden Island. Plain. White dry sand. Soil disturbed: old.


COMMENTS:
Rat Island, W side of Research Hall, Easter Group; Houtman Abrolhos Islands. Reserve. Grey dry rocky limestone. High rock island.


COMMENTS:
Green Island, off Rottnest Island,. Dune or rocky island plateau. Damp grey sand over limestone.


COMMENTS:
Dyer Island, promontory half way along E side,. Plateau of small island, beside small rocky promontory. Damp grey sand over limestone.


COMMENTS:
Old blow out, 100 m from Cape Vlamingh carpark, W end, Rottnest Island,. Roadside -  old blow out. Dry white sand over limestone.


COMMENTS:
NW North Island, Abrolhos Islands. White sandy soil over limestone rock on dune blowout.


COMMENTS:
Rat Island, Easter Group, Abrolhos Islands.  Very abundant in disturbed areas.. Brown guano soil over limestone rock on rock pavement of high rock island.


COMMENTS:
Quarantine Station paddock West Island, Cocos Keeling group, Indian Ocean Australian Territories. Cultivated white coral sand.


COMMENTS:
At edge of railway track, opposite National Parks and Wildlife Service Building, Christmas Island.


COMMENTS:
Inside paddock of quarantine facilities, Home Island, Cocos Keeling group, Indian Ocean Australian Territories. Cultivated white coral sand.


COMMENTS:
Road from top of hill to Admin block, Cockatoo Island. Waste ground.


COMMENTS:
House 70, Koolan Island. In red soil over sandstone. Disturbed roadverge, in lawns, etc.


COMMENTS:
IBRA Region. NK1. Buccaneer Archipelago, Cockatoo Island - resort area. In garden area.


COMMENTS:
Ca 0.5 m W of Cockatoo Island Administration Centre. Disturbed area on cliff top.


COMMENTS:
Koolan Island. Black loam. Edges of creek line.


COMMENTS:
White Island, Sharks Bay. On loamy guano enriched soil over limestone.


COMMENTS:
Little island in Lake Bagdad, Rottnest Island,. Low, small sandy island. Dry, bare white sand over limestone.


PREVALENCE:
Only one specimen found on island during survey.


COMMENTS:
Dyer Island off Rottnest Island.  Forming almost solid mats over NE part of the island.. Dune on rocky island plateau. Damp grey sand over limestone.


COMMENTS:
Green Island off Rottnest Island,. Dune on rocky island plateau. Damp grey sand over limestone.


COMMENTS:
Nitraria Island (1st island E of Tapani Island), Easter Group, Abrolhos Islands. Cemented coral - shingle cay.


COMMENTS:
Lagoon Island, Pelsaert Group, Abrolhos Islands. Cemented coral - shingle cay.


COMMENTS:
Wann Island, Wallabi Group, Abrolhos Islands. Rock pavement over limestone.


COMMENTS:
Three Island, Pelsaert Group, Abrolhos Islands. Rock pavement. Small amounts of white sand over limestone. Island has been mined for guano.


COMMENTS:
Second Sister, Wallabi Group, Abrolhos Islands. Cemented coral-shingle cay over coral.


COMMENTS:
Rocks at extreme tip of second head, Garden Island. Landform: sand pocket on top of rocky cliff. Soil colour: yellow brown sand. Underlying geology: limestone cliff.


COMMENTS:
Rat Island, W side of Fisheries building, Easter Group; Houtman Abrolhos Islands. Reserve. Dry rocky limestone. High rock island.


COMMENTS:
Exclosure S of Strilings Well, Garden Island. Plain. White dry sand.


COMMENTS:
600 m S of Catherine Bay, Rottnest Island. Dune. Dry grey sand over limestone. Area burnt in 1997, then fenced against quokkas.


COMMENTS:
W end, Rottnest Island. Dunes. Dry grey sand over limestone.


COMMENTS:
Pig Trough Bay, Garden Island. Swale behind first dune. Soil surface: sand beach. Soil type: grey sand.


COMMENTS:
Road verges/lawn and holiday cottage sites, Building 70, Careening Bay, Garden Island,. Bench 1, Quindalup Dune.


COMMENTS:
Green Island, just W of Rottnest. Guano rich sandy clay over limestone.


COMMENTS:
Rottnest Island, between road to airport and Government House Lake,. Limestone plain. Damp grey, shelly and stony sand over limestone.


COMMENTS:
Opposite Lancier Street, Bathurst, Rottnest Island,. Gently sloping, cliff top. Dry, beige grey sand over limestone. Limestone outcropping.


COMMENTS:
Cockatoo Island, Yampi Sound, Kimberley Coast. On island.


COMMENTS:
Outside former Commanding Officers house, W side - both sides of road, Kingstown, Rottnest Island.  Partly eaten by quokkas.. Roadside, W side of steep slope. Dry grey sand-limestone over limestone.


COMMENTS:
Rottnest Island Cemetery.  very large clump on grave, smaller clumps in adjacent Tuart woodland. Grey calcareous sand.


COMMENTS:
Beach access road off Dampier Road opposite Fire Ground, Garden Island. Dune. Yellow sand. Collection site: road verge.


COMMENTS:
S of eastern end of airstrip, with house, shed and railway siding, Rottnest Island,. Flat open area. Dry sandy with shell fragments and leaf litter. Grey sand and shells over limestone.


COMMENTS:
Around bus workshop and store compound, Rottnest Island,. Cleared, sandy area, beside building with dirt clearing beyond. Dry, bare white sand over limestone.


COMMENTS:
Rottnest Island main jetty, halfway along.  Parent plant is surrounded by seedlings.. Rocks on jetty. In crevices on rocks over limestone.


COMMENTS:
N side of Sewage Pond Road, Garden Island. Dune/swale.


COMMENTS:
The track to the Waterfall landing, The Casino, Christmas Island, Indian Ocean Australian Territories. Track margin with limestone soil.


COMMENTS:
Edge causeway, Damper Road, Parkin Point, S end Garden Island.  Not widely distributed, removed when found.. Bench 2 (McArthur & Bartle 1981). Bare light grey calcareous over Quindalup Dune.


COMMENTS:
Rottnest Island, golfcourse near Garden Lake.  Trees coming up in fenced regeneration plots.. Creekline into salt lake, calcareous clayey sand over limestone.


COMMENTS:
On E side of island, approximately 50 m and 100 m S of the old well.  Plants subsequently treated with herbicides to eradicate.. Reserve. Hillside with grey sand.


COMMENTS:
Dunvert Island, Strickland Bay, Buccaneer Archipelago. Sandstone scree with concentrated run off with sandy rocky soils.


COMMENTS:
West Lewis Island, Dampier Archipelago. In sandy soil.


COMMENTS:
Rat Island, E side of Research Hut accommodation, Easter Group Houtman Abrolhos Islands. Reserve. Grey dry rocky limestone rubble. High rock island.


COMMENTS:
[...] battery (WWII mess area), Garden Island. Quindalup Q2.


AREA_INFESTED:
Total weed cover: up to 25% of site with few weed species.

COMMENTS:
Thomson Bay, 350 m N of main jetty in fenced area of dune, ca 15 m E of foundations of Villa 314 (Roland-Smith), Rottnest Island. Stabilised coastal dune. Grey sand.


COMMENTS:
Near Mount Stewart, Garden Island. Black, grey sand hill.


AREA_INFESTED:
Infestation area of this weed: < 1 m squared. Total weed cover: up to 25% of site.

COMMENTS:
S side of Denham Road, Garden Island. Dune/slope. Grey wet sand.


COMMENTS:
Dirk Hartog Island; near Sammys Landing.


COMMENTS:
SE beach, East Wallabi Island, Wallabi Group, Abrolhos Islands. Eolianite island. White sand.


COMMENTS:
At entrance to Golf course, Christmas Island. At edge of road and lawn.


COMMENTS:
Bathurst Point, Rottnest Island. Hill slope. Grey sand over limestone.


COMMENTS:
Barrow Island near camp mess. Collected from crack in concrete around mess facility.


COMMENTS:
Dune beside sea enclosed in Buchanan Bay picnic spot, Garden Island. Dune. Grey/brown dry sand. Collection site: reserve/picnic spot.


COMMENTS:
Morley Island, Easter Group, Houtman Abrolhos Islands.


COMMENTS:
Fin Island, Pelsaert Group, Houtman Abrolhos Islands.


COMMENTS:
Lancelin Island Nature Reserve, ca 1 km W mainland Lancelin. Beach dunes and swales. White sand.


COMMENTS:
Wedge Island Nature Reserve, 34 km (by road) N of Lancelin. Cliff edges and plateau. Grey sand and guano over limestone.


COMMENTS:
Fay's Bay, Rottnest Island.  All plants confined to sandy rubble between bare rock areas.. Scraped limestone headland above Fay's Bay. Limestone and sandy rubble. White grey skeletal limestone.


COMMENTS:
North Island (near salty depression in NW of island), Wallabi Group, Abrolhos Islands. Depression, brown sand.


COMMENTS:
Keru Island, Easter Group, Houtman Abrolhos Islands.


COMMENTS:
Sandland Island approx. 21 km by road N of Jurien Bay. Grey sandy guano - subsurface limestone. Island plateau.


COMMENTS:
Bynoe Island, Easter Group, Abrolhos. Coral shingle over consolidated coral. Undulating storm ridges.


COMMENTS:
Along north-east coast road to Waterfall, Christmas Island.


COMMENTS:
Meeyip Island, Murray River Delta. Beach. White sand.


COMMENTS:
Cocos (Keeling) Islands: North Keeling Island. calcareous sand lagoon margin depression inundated at high tide


COMMENTS:
Lagoon side of island, North Keeling Island. Low open rise of white sand adjacent to lagoon.


COMMENTS:
NE of island, near the Grotto, Christmas Island. On first terrace between ocean and limestone rockface.


COMMENTS:
In gully at top of beach adjacent to campsite beach, Sunday Island, Buccaneer Archipelago,. On rocky slope.


COMMENTS:
South Beach Berthier, c. 200 m N of beach along creek. Berthier Island.


COMMENTS:
South West Osborn Island, Bonaparte Archipelago.


COMMENTS:
South East Osborn Islands, Bonaparte Archipelago. Coastal.


PREVALENCE:
common especially in disturbed areas (fire and cyclone damage).

COMMENTS:
18.3 km NE of Mount Knight, Boongarie Island. Slope, loam over sandstone.


COMMENTS:
Small boats harbour, S end, HMAS Stirling main base, Garden Island.  Surprisingly limited distribution. Collected here in highly developed foreshore.. Bench 2 (McArthur & Bartle 1981). Bare light grey calcareous soil over Quindalup dune.


COMMENTS:
SW area of main block, Carnac Island,. Plateau area. Dry, shallow grey sand over limestone.


COMMENTS:
Main Road S of main settlement, Garden Island.


COMMENTS:
Rat Island, Easter Group, Tramway 200 m N of Fisheries Building; Houtman Abrolhos Islands. Reserve. Grey dry rocky limestone. High rock island.


COMMENTS:
Rat Island, In settlement area NE coast of island beside hut, Easter Group; Houtman Abrolhos Islands. Reserve. Bare limestone pavement at top of 3 m cliff beside sea. White dry rocky soil.


COMMENTS:
Alexander Island, Easter Group, Houtman Abrolhos Islands.


COMMENTS:
Post Office Island, Pelsaert Group, Abrolhos. Coral shingle over consolidated coral. Undulating (storm ridges).


COMMENTS:
Alexander Island, Easter Group, Abrolhos. Undulating. Coral shingle over consolidated coral.


COMMENTS:
Snag Island Nature Reserve, ca 250 m off coast and 1 km N of Leeman. Island plateau. Sand and guano over limestone.


COMMENTS:
Sydney Highway, 1.5 km S of jetty, (Cocos Island South 628560), West Island,. Flat. Coral sand and clinker.


PREVALENCE:
common in roadverges, lawns around townsite.


COMMENTS:
Koolan Island. Black sand over sandstone.


COMMENTS:
Honeymoon Island; Wilson Inlet, Denmark. Rock hills. Granite slopes. Black peaty sandy loam.


COMMENTS:
Luscombe Bay, Garden Island. Deep interdunal valley. Grey sand.


COMMENTS:
Pig Trough Bay, old cottage area, corner of N and W road, near barge landing, Garden Island.


COMMENTS:
Buchanan Bay picnic area, Garden Island. Topography: lawn like growth. Collection site: picnic area enclosed. Soil colour: brown. Soil disturbed: yes. Soil: sand.


COMMENTS:
Beacon Island, Wallabi Group, Abrolhos Islands. Composite island (consists of a core of emergent coral reef and cemented, imbricated coral rubble, overlain by elongate coral shingle ridges that are 1-4 m above present sea level). White coral some sand.


COMMENTS:
Beside track in settlement, Woody Island. Topography: hillside. Collection site: reserve. Soil colour: brown/black. Soil disturbed.


COMMENTS:
Picnic spot, Herring Bay, Garden Island. Plain/dune. Yellow/grey sand.


COMMENTS:
Cricket ground, Rottnest Island. Has been mowed and grazed.. Cricket ground. Dry grey sand over limestone.


COMMENTS:
Rottnest Common, top level near bakery, Thomson Bay Settlement, Rottnest Island,. Level lawn area. Damp grey sand over limestone.


COMMENTS:
By Homestead, Dirk Hartog Island. In sand.


COMMENTS:
Carnac Island, SW of Fremantle. peaty sand in pockets in limestone


COMMENTS:
Just S of muster point at jetty, Woody Island. Topography: small polluted puddle. Collection site: reserve. Soil colour: brown. Soil: wet sand. Soil disturbed.


PREVALENCE:
locally common in more disturbed habitats.

COMMENTS:
Woody Island, Recherche Archipelago, E end of island along path to `Mac's Jetty'. Island, rocky slope. Dry, littered, black organic loam over granite.


COMMENTS:
Rat Island, Settlement area, SE coast main track up seafront opposite jetties, Easter Group; Houtman Abrolhos Islands. Reserve. White dry rocky soil. Flat limestone area at top of 3 m cliff beside sea.


COMMENTS:
Just past fixed transect and towards E end of island, Woody Island. Topography: hillside, track verge. Collection site: reserve. Soil disturbed.


COMMENTS:
In concrete tank opposite side of track from water storage tank, Garden Island. Old water storage tank.


COMMENTS:
Daw Island, Recherche Archipelago. Coastal dunes, white sand.


COMMENTS:
Mill, NE of airstrip, Dirk Hartog Island. In loam over limestone near mill.


COMMENTS:
Site plot DI13, approximately 6.25 km north of Observation Hillock, Dorre Island, Shark Bay.. On limestone and pale orange-brown sand in gully in travertine limestone pavement, 650 m from coastline.


COMMENTS:
Basile Island - Pelsaert Group - Abrolhos. Mainly plateau. Coral shingle over consolidated coral.


COMMENTS:
Little Pigeon Island, Wallabi Group, Abrolhos Islands. Brown guano soil over limestone on rock pavement of high rock island.


COMMENTS:
East Wallabi Island, Wallabi Group, Abroholos. Flat, pavement, pockets of brown loam over limestone.


COMMENTS:
Edge of Lake Bagdad, S of Rottnest Island,. Flat lake edge. Brown peat.


COMMENTS:
10 m from W edge of Lake Vincent, Rottnest Island,. Shallow slope. Organic leaf litter. Dark grey soil.


COMMENTS:
Close to salt water of Lake Herschell, Rottnest Island, SE corner. Level area beside Lake Herschell. Shell fragments, quokka dung, sand, limestone. Grey-white sand over limestone.


COMMENTS:
Main road S of the Garden Island settlement.


COMMENTS:
W coast of Woody Island, Recherche Archipelago,. Island. Ca 20 m from shoreline. Bare, brown gritty loam over granite.


COMMENTS:
Near concrete tank opposite side road from water stroage tank, Garden Island. Old tank. White dry sand. Soil disturbed: recent.


COMMENTS:
Dampier Salt Lease - West Intercourse Island.


COMMENTS:
East Island off Admiralty Gulf, N of Broome.


COMMENTS:
Lacepede Islands Nature Reserve, Middle Island.


COMMENTS:
Browse Island, small cay 350 km N of Derby. On beach of small cay.


COMMENTS:
Rat Island, Round houses N and NE of Fisheries Building; Easter Group; Houtman Abrolhos Islands. Reserve. High rock island. Grey limestone rubble.


COMMENTS:
At E end of Water Supply island in the Gascoyne River, immediately N of Carnarvon townsite,.


COMMENTS:
S of South Transect, Dorre Island. On reddish soil at edge of Travertine pavement.


COMMENTS:
South West Osborn Island, sandy beach on west side Mooralie. Shell midden behind beach.


COMMENTS:
Edeline Islands, Buccaneer Archipelago, NE of Derby.


COMMENTS:
Carronade Island, east of the Bougainville Peninsula, North Kimberley region. White sandy rise above beach.


COMMENTS:
Cafferelli Island, Buccaneer Archipelago, NE of Derby,.


COMMENTS:
Cockatoo Island town site at old boat ramp. Rocky foreshore.


PREVALENCE:
occasional in clumps mainly near old dwelling.

COMMENTS:
Alexander Island - Easter Group - Abrolhos. Undulating. Coral shingle over consolidated coral (some soil).


COMMENTS:
Rat Island, Easter Group, Abrolhos Island. Brown quano soil over limestone on rock pavement of high rock island.


COMMENTS:
Rat Island, outside northerly Fishermans cottage, Easter Group; Houtman Abrolhos Islands. Reserve. Grey dry rocky limestone. High rock island.


COMMENTS:
Green Island, Oyster Harbour, Albany. Gentle slope, guano sand over granite.


COMMENTS:
Meeyip Island, Murray River Delta. Beach, white sand.


COMMENTS:
Rat Island, Abrolhos Islands,. In limestone.


COMMENTS:
Alexander Island, Easter Group, Abrolhos. Undulating, coral shingle over consolidated coral.


COMMENTS:
Fin Island - Pelsaert Group - Abrolhos. Undulating - storm ridges. Of coral shingle over consolidated coral.


COMMENTS:
Rat Island, middle of N half of the island, Easter Group; Houtman Abrolhos Islands. Reserve. Grey dry rocky soil. High rock island.


COMMENTS:
Basile Island, Pelsaert Group - Abrolhos. Mainly plateau. Coral shingle over consolidated coral.


COMMENTS:
Campbell Island - Easter Group - Abrolhos. Coral shingle and sand over consolidated coral. Undulating.


COMMENTS:
Post Office Island, Abrolhos Islands. In white sand over limestone.


COMMENTS:
Rottnest Island, Golf Course, near Garden Lake. Trees coming up in fenced regeneration plots.. Creekline into saline lake, calcareous sandy loam over limestone.


COMMENTS:
Around bus workshop and store compound, Rottnest Island.  Growing in very disturbed area.. Dry, roadside, white sand.


PREVALENCE:
common locally around workshop and stores compound.

COMMENTS:
Rottnest Island - Bus workshop,. Sandy - flat. Dry roadside. White sand over limestone. Growing in very disturbed area.


COMMENTS:
At roadside on Central Plateau, Christmas Island.


COMMENTS:
E side of Garden Lake, Rottnest Island,. Grey sand over limestone.


COMMENTS:
Around artesian bore, at N end of Garden Island. Damp loam.


COMMENTS:
Settlement, Rottnest Island, 12 km W Perth. Flat, sand over sand.


COMMENTS:
Pig Trough Bay, Garden Island. Plain. Grey sand.


COMMENTS:
On path around Stirlings Well, Garden Island. Plain. White/grey sand/ironstone gravel. Soil disturbed: recent.


COMMENTS:
Three Bays Island, southern end (Freycinet Estuary) Shark Bay. In light brown loamy sand soil pockets amongst outcropping flat limestone.


COMMENTS:
Parker Point Beach opposite toilets, Rottnest Island,. Coastal foredune, dry white beach over limestone.


COMMENTS:
End of road from settlement to airstrip, near airstrip fence, Rottnest Island,. Slight slope - roadside. Dry grey sand and limestone over limestone.


COMMENTS:
South Cervantes Island, 1 km from mainland and adjacent to Thirsty Point. In sand and guano over limestone on island plateau.


COMMENTS:
Serventy Island, Easter Group, Abrolhos. Storm ridges. Coral shingle over consolidated coral.


COMMENTS:
Serventy Island, Easter Group, Houtman Abrolhos.


COMMENTS:
Beside swamp alongside road to the airport, Rottnest Island,. Flat limestone plain. Damp grey sand on limestone.


COMMENTS:
Behind dune at Salmon Bay opposite lighthouse, Rottnest Island,. Sheltered side of sand dune. Damp grey sand over limestone.


COMMENTS:
Main road S of Garden Island settlement.


COMMENTS:
Boullanger Island, ca 1 km from adjacent mainland, 3 km SW Jurien settlement. In sand and guano over limestone at cliff edge.


COMMENTS:
Escape Island, ca 3 km from mainland and 1 km SW of Whitlock Island. In sand and guano over limestone on island plateau.


COMMENTS:
East Wallabi Island, Wallabi Group, Houtman Abrolhos.


COMMENTS:
Near Castle Point, Dorre Island, Shark Bay..


COMMENTS:
Site plot BI09, approximately 450 m WSW of Red Cliff Point, Bernier Island, Shark Bay.. On cream-coloured sand on very gently sloping sandplain between two vegetated dunes, 250 m from coastline.


COMMENTS:
Channel Island, Mandurah Estuary. Winter wet. Black sandy clay.


COMMENTS:
NE quadrant Middle Island, Recherche Archipelago. Pink Lake watershed.


COMMENTS:
NW peninsula Middle Island, Recherche Archipelago. On seep on granite.


COMMENTS:
Whitlock Island - c. 3 km from coast, Jurien Bay. Plateau, loam over limestone.


COMMENTS:
Path at fixed transect, Woody Island. Topography: hillside. Collection site: reserve. Soil colour: black. Soil disturbed. Soil: wet/damp sand.


COMMENTS:
NE of Flinders Peak, Middle Island, Recherche Archipelago. In laterite ridge.


COMMENTS:
Cape Vlamingh, W end, Rottnest Island,. Flat, gritty black sand over limestone.


COMMENTS:
End of main jetty, among large boulders on N side, Rottnest Island,. Large jetty, huge rocks and concrete. Damp grey sand over limestone.


COMMENTS:
Bird Island (W part), access route from E up cliff face, Rockingham,. Rocky cliff with some sand. Damp grey sand over limestone.


COMMENTS:
Beside path at Vlaming Lookout, W of crest of ridge (ie W of The Lookout), Rottnest Island,. Top of limestone ridge. Dry, sandy, very little leaf litter. White-grey sand over limestone.


COMMENTS:
Drain on opposite side of track to tank, Garden Island. Watercourse, drain - dry. White dry sand.


COMMENTS:
RANAWED Development complex, north-central Garden Island. Highly disturbed development area. Contaminant in Cynodon seed mix for bunker soil cover.. Bench 1 (McArthur & Bartle 1981). Bare light grey calcareous sand over Quindalup Dune.


COMMENTS:
Koolan Island. At base of waterfall along flowing creek. Black peaty sand in creek.


COMMENTS:
Koolan Island,. At base of waterfall along flowing creek. Black peaty sand in creek.


COMMENTS:
Christmas Island, 1 km S of airport. At roadside.


COMMENTS:
WA Oil Main Camp, Barrow Island. On rocky ledge adjacent to beach sand. Very close to the high waterline, under a small cliff with a drainpipe on it. Brown sand.


COMMENTS:
Admin block,Koolan island. Waste ground at the edge of a lawn in a very wet spot


COMMENTS:
Adjacent to Site plot BI13, approximately 2.5 km WSW-SW of Red Cliff Point, Bernier Island, Shark Bay.. On shallow and skeletal pale orange-brown sand over outcropping limestone, less than 400 m from coastline.


COMMENTS:
East coast coral rubble N of White Beach, Dorre Island, W of Carnarvon.


COMMENTS:
SW [side] and also N of White Beach on Dorre Island. rock hole in travertine pavement


COMMENTS:
North Keeling Island: west; E end of railway where it meets lagoon (Cocos Island North 625923),. Gentle slope; coral clinker.


COMMENTS:
SW of Louisa Bay, Dirk Hartog Island. In sand over limestone.


COMMENTS:
On N facing beach E of settlement, Woody Island. Topography: granite rocks. Collection site: reserve. Soil colour: black. Soil: damp sand.


COMMENTS:
Baudin Island, Freycinet Estuary, Shark Bay. Slope on limestone above ocean.


COMMENTS:
Three Bay Island, Freycinet Estuary, Shark Bay. In light brown loamy sand, very shallow with outcropping limestone.


COMMENTS:
Alexander Island, Easter Group - Abrolhos. Storm ridges in coral shingle over consolidated coral.


COMMENTS:
Rat Island, Fisheries Hut Central E Coast, Easter Group; Houtman Abrolhos Islands. Reserve. High rock island. Grey dry rocky limestone.


COMMENTS:
Three Bays Island, Freycinet Estuary, Shark Bay. On high point of north arm of island, pale brown loamy sand. Guano rich.


COMMENTS:
Salutation Island - Shark Bay - Site 19. Edge of south sea cliffs, light brown sandy loam over limestone.


COMMENTS:
By homestead, Dirk Hartog Island. In sand above beach.


COMMENTS:
SE & S sides of Carnac Island. Island, grey-white sand over limestone.


COMMENTS:
N coast, Carnac Island.  The area was used for nesting by coromorants in 2000, and denuded of vegetation, some weeds now appearing between nests.. Level plateau near clifftop overlooking sea. Dry, grey sand-rock over limestone.


COMMENTS:
Suomi Island, Easter Group, Abrolhos Islands,.


COMMENTS:
Sandland Island Nature Reserve 21 km by road N of Jurien. Island plateau. Brown sandy guano over limestone.


COMMENTS:
Lancelin Island approx. 3 km to N of Edward Island. 1 km from adjacent mainland. Pockets of soil and plateau cliff faces. Sand and guano over limestone.


COMMENTS:
Carnac Island; SW of Fremantle. Flat. Pockets peaty organic sand over limestone.


COMMENTS:
N area, Carnac Island.  The area was denuded of vegetation in March-July 2000 by nesting cormorants and much guano deposited.. Plateau of island, slight swale. Dry grey sand over limestone.


COMMENTS:
Middle Shag Island near Rockingham.  Colonies of cormorants nest here.. Rocky plateau of small island. Limestone.


COMMENTS:
E side of Carnac Island. Island, grey-white sand over limestone.


COMMENTS:
Faure Island. Cliffs sea, loamy calcareous sand.


COMMENTS:
Fin Island - Pelsaert Group - Abrolhos. Gently undulating - altered for shacks. Coral shingle over consolidated coral.


COMMENTS:
Rat Island, cottages N of Fisheries Building on NE coast of island, Easter Group; Houtman Abrolhos Islands. Reserve. High rock island. Grey dry rocky limestone.


COMMENTS:
Shag Island, Warnbro Sound. Flat. Guano/sand over limestone.


COMMENTS:
West Wallabi Island, Wallabi Group, Abrolhos. Undulating. Brown loam over limestone.


COMMENTS:
N Boullanger Island, Jurien Bay. Flat. Guano sand over limestone.


COMMENTS:
N end of Garden Island. Around artesian bore. In damp loam.


COMMENTS:
Garden Island - S end. On limestone areas.


COMMENTS:
Carnac Island, SW of Fremantle. Edges dunes. Sand over limestone.


COMMENTS:
Little Pigeon Island, Wallabi Group, Abrolhos Islands. Island. Dry, rocky light grey sandy. Underlying geology: coral/limestone.


COMMENTS:
Between huds at ODE camp on Barrow Island,. Red-brown compacted dirt. Shaded.


COMMENTS:
Rottnest Island, E shore (by Lodge) of Garden Lake, close to water. Well manicured by quokkas.. Swampy by lakeside. Damp (near spring by lakeside) brown sandy clay over limestone.


COMMENTS:
Channel Island Nature Reserve, Creery Wetlands, Mandurah,. Sandy clay.


COMMENTS:
Ca 400 metres from the mainland, South End, Jelly Island. Growing in guano enriched soil pockets on massive limestone.


COMMENTS:
North Cervantes Island. Plateau. Sand and guano over limestone.


COMMENTS:
Gun Island, Pelsaert Group, Abrolhos Islands. Brown guano soil over limestone on rock platform off high rock island.


COMMENTS:
Rat Island, Fisheries Hut central E coast, Easter Group; Houtman Abrolhos Islands. Reserve. Grey dry rocky limestone. High rock island.


COMMENTS:
E end of Woody Island, Recherche Archipelago. Granite slope beside sea. Wet, black loam, rocky.


COMMENTS:
Camp Markham, Garden Island. Dune. White sand.


COMMENTS:
Eastern Island, Wallabi Group, Houtman Abrolhos.


COMMENTS:
Rat Island, beside blue and yellow hut, Easter Group; Houtman Abrolhos Islands. Reserve. Limestone flat beside sea near cliff. White dry rocky soil.


COMMENTS:
Wilson Island, Recherche Archipelago, Esperance. Granitic sand.


COMMENTS:
Basile Island, Pelsaert Group, Houtman Abrolhos Islands.


COMMENTS:
Whitlock Island Nature Reserve, ca 3 km W of Jurien Bay. Sand and guano over limestone, island plateau.


COMMENTS:
Buller Island Nature Reserve. Guano and sand over limestone. Island plateau.


COMMENTS:
S side of Carnac Island. Island, grey-white sand over limestone.


COMMENTS:
E side of White Beach, Dorre Island, off Shark Bay.


COMMENTS:
Dyer Island plateau,. Rocky cliff top. Damp grey rock and sand over limestone.


COMMENTS:
Tern Islet near Boullanger Island. Sand/guano over limestone. Islet plateau.


COMMENTS:
East Beagles Island, ca 10 km from mainland. Gently undulating. Sand and guano over limestone.


COMMENTS:
Carnac Island, SW of Fremantle. Flat. Guano sand over limestone.


COMMENTS:
By homestead, Dirk Hartog Island. In sand, by homestead.


COMMENTS:
Daw Island, Recherche Archipelago. Slopes of N peak.


COMMENTS:
Newman Island, Pelsaert Group, Houtman Abrolhos.


COMMENTS:
Sandland Island Nature Reserve, 21 km by road N of Jurien. Island plateau. Sand over limestone.


COMMENTS:
Middle Island, Recherche Archipelago, E of Flinders Peak ridge. Ridge, in 1977 burn.


COMMENTS:
Rottnest Island, W end - Cape Vlamingh beside parking place. Flat verge of parking area (sealed). Dry grey sand and road metal over limestone.


COMMENTS:
Three Bays Island Shark Bay. Gentle slope, coarse sand grey-brown with pebbles of shelly limestone.


COMMENTS:
Eastern Island, Wallabi Group, Abrolhos. Coral shingle. App. 3 m A.S.L. Undulating (storm ridges).


COMMENTS:
Fin Island - Pelsaert Group - Abrolhos. Coral shingle over consolidated coral. Gently undulating, altered for shacks.


COMMENTS:
South Cervantes Island, 1 km from mainland adjacent to Thirsty Point. Island plateau. Sandy - guano over limestone.


COMMENTS:
Faure Island, 500 m NE of Homestead, Shark Bay,. Low cliff, guano rich sand over limestone.


COMMENTS:
Just E of track and tank, Pig Trough Bay, Garden Island.


COMMENTS:
Middle Island, Recherche Archipelago, between hut & Pink Lake. On sand island in granite.


COMMENTS:
South Cervantes Island, 1 km from mainland adjacent to Thirsty Point. Sand and guano over limestone. Island plateau.


COMMENTS:
Mac's Jetty, 1 m from end of Jetty, Woody Island off Esperance. Landform: rock. Soil surface: cliff. Soil colour: black. Underlying geology: granite.


COMMENTS:
Bynoe Island, Easter Group, Abrolhos. Coral shingle over consolidated coral. Undulating - storm ridges.


COMMENTS:
Near centre Middle Island, Recherche Archipelago. NE base of granite block.


COMMENTS:
Whitlock Island nature Reserve. Sand/guano over limestone. Flat.


COMMENTS:
Leo Island, Easter Group, Abrolhos. Coral shingle over consolidated coral. Undulating (storm ridges).


COMMENTS:
Webb Island, Leeman area. Plateau. Guano sand over limestone.


COMMENTS:
Beginning of causeway, W side, Garden Island. Dune. White sand.


COMMENTS:
On way to ropes course and Camp Markham just S of sailing sheds, Garden Island. Dune. White dry sand.


COMMENTS:
Site plot BI08, approximately 1.35 km WNW of Wedge Rock, Hospital Landing area, Bernier Island, Shark Bay.. On orange-brown sand on undulating sandplain, 700 m from coastline.


COMMENTS:
Keru Island - Easter Group - Abrolhos. Coral shingle over consolidated coral. Undulating storm ridges.


COMMENTS:
Little North Island - Easter Group - Abrolhos. Coral shingle over consolidated coral reef. Storm ridges and swales.


COMMENTS:
White Island, Easter Group, Houtman Abrolhos Islands.


COMMENTS:
Roma Island, Easter Group, Abrolhos Islands. Brown guano soil over limestone on rock pavement of high rock island.


COMMENTS:
Plover Island, Wallabi Group, Abrolhos Islands. Brown guano soil over limestone on rock platform of high rock island.


COMMENTS:
Site plot DI14, approximately 600 m NNW-NW of the middle of White Beach, Dorre Island, Shark Bay.. On pale brown sand on very gentle, SE-facing slope of undulating sandplain, 350 m from coastline.


COMMENTS:
N of White Beach Camp, Dorre Island. Sand-travertine interface NNE by N of White Beach Camp.


COMMENTS:
Suomi Island, Easter Group, Abrolhos Islands.  Also recorded for Rat Island..


COMMENTS:
Serventy Island, Houtmans Abrolhos. In skeletal sand over coral shingle.


COMMENTS:
Varanus Island. Disturbed - cleared area for infrastructure, undulating. Cleared, light brown sand over limestone. Burnt > 10 years.


COMMENTS:
At roadside 5 km S of airport, Christmas Island..


COMMENTS:
Edge of old townsite, Koolan Island, Buccaneer ARchipelago, NE of Derby.


COMMENTS:
Near new phosphate driers at Drumsite, Christmas Island, Indian Ocean Australian Territories. Disturbed second bench of limestone plateau.


COMMENTS:
[Introduced] Green Island; Oyster Harbour, Albany. Gentle slope, loam over granite.


COMMENTS:
Jeegarnyeejip Island, Murray River Delta. Winter wet flats. Clay.


COMMENTS:
North Cervantes Island, 1 km from mainland adjacent to Thirsty Point. Plateau, thin sand and guano over limestone.


COMMENTS:
Snag Island Nature Reserve, 250 m from mainland, c. 1 km N of Leeman. Island plateau, loam and guano over limestone.


COMMENTS:
White Island - Shark Bay,. Undulating plateau, cream colour sandy guano over limestone.


COMMENTS:
The Little Island, S of Salutation Island - Shark Bay. Guano and loamy, shelly soil over limestone.


COMMENTS:
Just S of muster point at jetty, Woody Island. Topography: small oily puddle. Collection site: reserve, beside path. Soil colour: brown. Soil: wet sand.


COMMENTS:
Southern extremity, Carnac Island,. Limestone flat. Dry, grey rock over limestone.


COMMENTS:
Two Well Mill, Dirk Hartog Island. In sand, in grazed area by mill.


COMMENTS:
Beacon Island, Wallabi Group, Abrolhos Islands. White sand with coral pieces over coral. Composite island (consists of a core of emergent coral reef and cemented coral rubble, overlain by coral - shingle ridges).


COMMENTS:
Barge Rock, Wallabi Group, Abrolhos Islands. Brown guano soil over limestone on rock pavement of high rock island.


COMMENTS:
Rat Island, Easter Group; Houtman Abrolhos Islands. Reserve. High rock island. dry rocky limestone.


COMMENTS:
S-SE end of Carnac Island. Island, grey-white sand over limestone.


COMMENTS:
Honeymoon Island, Wilson Inlet, Denmark. Open granite slopes, black peaty sandy clay.


COMMENTS:
The Settlement, Christmas Island, Indian Ocean Australian Territories. Gentle limestone slope on first terrace above shore.


COMMENTS:
S side of Clunies Ross mansion, Home Island, Cocos Keeling group, Indian Ocean Australian Territories. Brick paving over disturbed coral sand.


COMMENTS:
Old mine site 0.5 km N of airport, Christmas Island.


COMMENTS:
Pig Trough Bay picnic area, Garden Island. Dune, road verge.


COMMENTS:
Adjacent to Kanakers quarters which is near the Pink House, Christmas Island, Indian Ocean Australian Territories. Road margin on limestone plateau.


COMMENTS:
Creek running out of Koolan townsite over cliffs, Koolan Island. Adjacent to permenant creek.


COMMENTS:
Koolan Island. Along edges of burnt creek. Black loam over sandstone.


COMMENTS:
Bald Island. On slopes, brown sandy loam over granite.


COMMENTS:
Bickley Swamp, Rottnest Island. Winter wet flats, gritty black sandy shelly clay over limestone.


COMMENTS:
Carnac Island, SW of Fremantle. Flat, peaty sand in limestone pockets.


COMMENTS:
NE corner Government House Lake off airport road W side, Rottnest Island,. Limestone plain. Damp grey shelley and stoney over limestone.


COMMENTS:
Picnic spot (fenced), Herring Bay, Garden Island. Plain/dune. Yellow/grey sand.


COMMENTS:
Camp table just E of kitchens, Woody Island. Topography: hillside. Collection site: reserve. Soil colour: black. Soil disturbed. Soil: damp sand, quartz.


COMMENTS:
Government House Lake, Rottnest Island. shelly sand over clay edges lake, flat


COMMENTS:
"Saddle" of Seal Island, Shoalwater Bay off Rockingham.  Forming a lawn in this area.. Saddle of the island plateau. Dry white-gren sand-guano over limestone.


COMMENTS:
West Yunderup Point Island, Murray River,. Beach sand.


COMMENTS:
Herring Bay picnic site. West coast, N end of island. Lawn at fenced picnic site.


COMMENTS:
Koolan Island. Red haemitic loam over sandstone.


COMMENTS:
The front of infrastructure and buildings, Thevenard Island. Plain. White sand, blue metal.


COMMENTS:
Watertank, southern area of Drumsite, Christmas Island, Indian Ocean Australian Territories. Disturbed area.


COMMENTS:
Between old settlement of Koolan & creek outfall, Koolan Island,. Margin of road on sandstone hill.


COMMENTS:
Roadside, Central Area Work Quarry, Christmas Island..


COMMENTS:
Rat Island, near tramway, Easter Group; Houtman Abrolhos Islands. Reserve. Grey dry rocky limestone. High rock island.


COMMENTS:
Rat Island, Easter Group, Abrolhos Islands. Brown guano soil over limestone on rock pavement of high rock island.


COMMENTS:
Bodallan Island Nature Reserve, Murray estuary,. Sandy clay.


COMMENTS:
Little Ballee Island, Yunderup Delta, Murray River,. Sandy clay.


COMMENTS:
Christmas Island. Park overlooking the Settlement.


COMMENTS:
On SE corner of Koolan Island townsite on top of the plateau. On top of hill. Ex garden area ripped up by bulldozers.


PREVALENCE:
common, garden escapee, in central valley in townsite.

COMMENTS:
Koolan Island. Brown sandy loam over sandstone.


COMMENTS:
Bodallan Island Nature Reserve,. On beach, sandy clay.


COMMENTS:
Small Boats Harbour foredunes, S end, Garden Island,. Bench 2 (McArthur & Bartle 1981). Bare light grey calcareous sand over Quindalup Dune.


COMMENTS:
Lancelin Island Nature Reserve, ca 3 km North Edward Island, ca 1 km W of Lancelin. Island plateau. Sand over limestone.


COMMENTS:
Carnac Island, SW of Fremantle. Foredunes. White sand.


COMMENTS:
Edge Brown Bay track, S end Garden Island,. Bench 1 (McArthur & Bartle 1981). Bare dark grey calcareous sand over Quindalup dune.


COMMENTS:
Eastern beach, Lancelin Island,. Top of eastern beach, damp grey sand over limestone.


COMMENTS:
Between road to airstrip and Government House Lake, Rottnest Island. Very disturbed area.. Roadside, flat area between road and salt lake. Dry grey sand over limestone.


COMMENTS:
W shore of Lake Baghdad, c. 3 km WNW of Thomson Bay, Rottnest Island. Grey sand.


COMMENTS:
Boullanger Island, Jurien Bay,. Beach sand over sand.


COMMENTS:
Funicane Island, 4 km NNW of Port Hedland. Well-drained, calcareous loamy sand. Disturbed area of old dunes.


COMMENTS:
Near terminal tanks on Barrow Island. Undisturbed (?) coarse, rocky shallow red/brown dirt.


COMMENTS:
Woku Woku Island, E side Bougainville Peninsula. In sandy soil.


COMMENTS:
At old cemetery 150 m N of receiving aerials, (Cocos Island South 628526), West Island,. Flat. Coral sand and clinker.


COMMENTS:
Edge of wharf tarmac, main wharves near building 20, HMAS Stirling main base, Garden Island,. Bench 1 (McArthur & Bartle 1981). Bare light grey limesand over Quindalup Dune.


COMMENTS:
At side of car wash machine, Garden Island. Plain. Brown dry sand. Soil disturbed: recent. Collection site: road verge at side of car wash.


COMMENTS:
80 m S of restaurant, on parth, Woody Island. Topography: hillside. Collection site: reserve, road verge. Soil colour: brown black. Soil disturbed. Soil: damp sand.


COMMENTS:
Herring Bay picnic site, Garden Island. Dune. White dry sand. Soil disturbed: recent.


COMMENTS:
Main Road S of settlement, Garden Island.


COMMENTS:
Beginning of causeway W side, Garden Island. . Dune. Dry white sand.  Soil disturbed: old.


COMMENTS:
Roadside W of road within 10 m of N boom gate, Garden Island. Plain. White dry sand. Soil disturbed: recent.


COMMENTS:
Just W of airport building, roadside, Rottnest Island,. Roadside. Blue metal gravel and intervening soil. Grey-blue stoney.


COMMENTS:
Sailing shed just S of boat launching ramp, Garden Island. Dune. White dry sand.


COMMENTS:
Boongaree Island, Prince Frederick Harbour.


COMMENTS:
Green Island, Oyster Harbour, Albany. Flat. Guano sand over granite.


COMMENTS:
Christmas Island. NE of island, near the Grotto. On first terrace between ocean and limestone rockface.


COMMENTS:
Koolan Island. Around town on road verges, red brown sandy loam.


COMMENTS:
Inside plant nursery, also growing wild in gardens in the town, Koolan Island. Inside plant nursery.


COMMENTS:
Watertank, above airfield, Koolan Island. Red haematitic loam.


PREVALENCE:
only one specimen within reach. 21-50 plants altogether.

COMMENTS:
Tank near top of hill above radio mast - near NW corner of island, Garden Island. In old water tank, with a little water in it.


COMMENTS:
Near sheds at Quarantine Station, West Island, Cocos Keeling Group, Indian Ocean Australian Territories. Cultivated white coral sand.


COMMENTS:
Koolan Island. Wet black sandy clay over sandstone.


COMMENTS:
Quarantine Station paddock West Island, Cocos Keeling Group, Indian Ocean Australian Territories. Cultivated. White coral sand.


COMMENTS:
Coast side near entrance of Casino, Christmas Island, Indian Ocean Australian Territories. Flat area above sea cliffs.


COMMENTS:
Campbell Island - Easter Group - Abrolhos. Coral shingle and sand over consolidated coral, undulating.


COMMENTS:
Gilbert Island - Easter Group - Abrolhos. Coral shingle over consolidated coral. Storm ridges.


COMMENTS:
Escape Island N.R. 3 km SW from Jurien Bay. deep white sand with subsurface limestone swales, gently undulating


COMMENTS:
Keru Island - Easter Group - Abrolhos. Coral shingle over consolidated coral. Storm ridges.


COMMENTS:
Alexander Island, Easter Group, Houtman Abrolhos.


COMMENTS:
Fin Island, Pelsaert Group, Houtman Abrolhos.


COMMENTS:
South Cervantes Island, 1 km from mainland adjacent to Thirsty Point. Island plateau. Sand and guano over limestone.


COMMENTS:
Northern coast, Carnac Island. Cormorants nested here in early 1999 - the vegetation had been killed, but a dense cover of mainly weeds had sprung up over winter.. Plateau, slight swale. Dry grey sand over limestone.


COMMENTS:
Long Island, Wallabi Group, Abrolhos Islands. Low flat composite island (core of emergent coral reef and cemented coral rubble, overlain by coral shingle ridges).


COMMENTS:
Salutation Island Sharks Bay. Limestone rounded exposed boulders. Ovelay shallow light brown calcareous sand.


COMMENTS:
Turnstone Island, Wallabi Group, Abrolhos Islands. Brown guano soil over limestone on rock pavement of high rock island.


COMMENTS:
Whitlock Island N.R., ca 4 km SW of Jurien Bay townsite. Islan plateau. Sandy over limestone.


COMMENTS:
South Cervantes Island, 1 km from mainland adjacent to Thirsty Point. Plateau. Shallow sand and guano over limestone.


COMMENTS:
Alexander Island, Easter Group, Abrolhos. Coral shingle over consolidated coral. Storm ridges.


COMMENTS:
Eastern Island, Wallabi Group, Abrolhos. Coral shingle. Undulating.


COMMENTS:
approx. 8 km W of Homestead, Dirk Hartog Island. In sand.


COMMENTS:
Eagle Point Islet (islet off the S coast of East Wallabi Island, W of the jetty), Wallabi Group, Abrolhos Islands. Brown guano soil over limestone on rock pavement of high rock island.


COMMENTS:
Faure Island, 200 m N of homestead. Limestone cliffs. Sand over limestone.


COMMENTS:
Gun Island, Abrolhos Islands. In white sand over limestone.


COMMENTS:
South Cervantes Island, ca 1 km from mainland and adjacent to Thirsty Point. Island plateau. Sand and guano over limestone.


COMMENTS:
Dune crest, N end of Lancelin Island. New walkway erected - this was in the disturbed soil beside it.. Crest of dune. Damp grey sand over limestone.


COMMENTS:
W of picture theatre, Rottnest Island. Most plants dead with heat of autumn weather. These last ones flowering in shade of Melaleuca lanceolata grove. No butterflies seen.. Limestone hillock, covered by sand dune. Little leaf litter. White-grey calcareous


COMMENTS:
Shores of Pink Lake, Rottnest Island. Shallow hollows. Grey sand over limestone.


COMMENTS:
Carnac Island; SW of Fremantle. Flat, hilltop. Guano sand over limestone.


COMMENTS:
Dyer Island plateau,. Plateau dune of small island. Damp grey sand over limestone.


COMMENTS:
NE edge of limestone pavement, East Wallabi Island, Wallabi Group, Abrolhos Islands. Rock pavement of eolianite island. Brown guano over limestone.


COMMENTS:
Settlement, RIA workshop behind power station, Rottnest Island. Level disturbed ground beside road. Damp, sandy with litter. Grey sand, limestone at depth.


COMMENTS:
Beside track in settlement, 50 m S of restaurant near toilet block, Woody Island. Topography: hillside. Collection site: reserve. Soil colour: brown/black. Soil disturbed. Soil: moist sand.


AREA_INFESTED:
Infestation are of this weed: 1-10 m squared.

COMMENTS:
Picnic area, Pig Trough Bay, Garden Island. Sand dune. Grey sand.


COMMENTS:
On walk round E end of island almost at further E point, Woody Island. Topography: bordering on granite slope. Collection site: reserve. Soil colour: black. Soil: damp sand.


COMMENTS:
Snag Island - 250 metres from mainland and ca 1 km from N Leeman. loam and guano over limestone island plateau


COMMENTS:
East Wallabi Island, Abrolhos Islands, W of Geraldton. Edge airstrip, gravel.


COMMENTS:
Rat Island, beside hut planted near limestone clifftop beside sea, Easter Group; Houtman Abrolhos Islands. Reserve. Flat limestone pavement, 3 m above sea. White dry rocky soil.


COMMENTS:
SM3-53. South Maret Island. Dark brown sandy loam.


COMMENTS:
E of causeway N end by car pull in, Garden Island.. Landform: just off beach. Soil type: grey brown sand.


COMMENTS:
Causeway N end after bridge, Garden Island. Rocky causeway. Grey dry sand, rocky limestone pebble. Disturbed soil. Collection site: reserve.


COMMENTS:
200 m from E end of Longreach Bay, Rottnest Island,. Sloping foredune.


COMMENTS:
N track off Denham Road, 200 m W of STSC, 100 m up track, Garden Island. Dune/bench. Grey sand.


COMMENTS:
Fixed transect 2 near path, 600 m SW of Jetty, Woody Island. Topography: hillside. Collection site: reserve. Soil colour: grey/brown. Soil: damp sand.


COMMENTS:
Settlement Oval, NW corner, Rottnest Island,. Rough uneven area on NW perimeter of oval. Dry, leaf litter with sand, shells and limestone fragments. Grey sand.


COMMENTS:
Fenced exclosure just S of E/W five access road, far end, Garden Island. Plain. White dry sand. Soil disturbed: old.


COMMENTS:
Whitlock Island Nature Reserve, 3 km S of Jurien Bay settlement, approx. 1 km off coast. sand over limestone plateau


COMMENTS:
Beside road leading past parking bay-Lookout above Little Armstrong Bay, Rottnest Island. Plants are dead.. Lower slope of hill above bay. Bare with some litter. Grey sand over limestone.


COMMENTS:
Jeegarnyeejip Island, Murray River Delta. Winter wet. Sandy clay.


COMMENTS:
Behind Salt Works, S shores of Herschel Lake, Rottnest Island. Hillslope. Grey sand over limestone.


COMMENTS:
Building 70, Careening Bay, Garden Island,. Bench 1, Quindalup Dune (see McArthur & Bartle 1981).


PREVALENCE:
scattered on island, common around soak at Garden Lake, clumps in cemetary, Bathurst Point and causeway.

COMMENTS:
Southern end of Causeway, to Lighthouse, Rottnest Island. Sheltered area below low cliff. Grey peaty sand over limestone.


COMMENTS:
ca 200 m NW of ruin of assistant gardner's cottage, E of Garden Lake, Rottnest Island. Not common in surrounding areas of grass, Trachyandra etc, save in some sheltered spots.. Lakeside plain, at foot of limestone cliff. Dry, sandy, some stones. Grey- bro


COMMENTS:
Garden plant.  Not known to be naturalized?


COMMENTS:
severe but localised infestation near airstrip


COMMENTS:
Present since at least 1940's and eradicated in 1987.


COMMENTS:
Naturalised at Bathurst Point from cultivated specimens. Apparently extinct on Rottnest.


COMMENTS:
Naturalised from a cultivated specimen. Eradication target


COMMENTS:
Cultivated 1884. First collected 1986. Eradication target


COMMENTS:
Previous records may be the result of misidentification.


COMMENTS:
Presumed extinct in 1998-2001, but collected again in 2002


COMMENTS:
Only from offshore islets and Little Is. in L. Bagdad


COMMENTS:
tall dense stands covered over half the island


COMMENTS:
population died when water overflow was turned off


COMMENTS:
eradication recommended before it spreads to other Abrolhos islands


COMMENTS:
Native to WA.  Introduced to Garden island by humans.


COMMENTS:
Established on the east side of Penguin in the vicinity of the settlement.


COMMENTS:
Potentially a serious weed of Spinifex grasslands


COMMENTS:
Previously determined as Lolium loliaceum


COMMENTS:
Northern limit of this species, listed here as naturalised, but often considered a native species.


COMMENTS:
E. extremity of long beach at N.E. point


COMMENTS:
found in abundance along the seaward face of the dunes at Herring Bay


COMMENTS:
numerous plants on beaches to the north and south of Herring Bay and scattered plants on the eastern side of the island


COMMENTS:
along 100 metres of the eastern end of Longreach Bay


COMMENTS:
weedy native outside natural range.  Self seeding into disturbed bushland


COMMENTS:
weedy native outside natural range.  Confined to highly disturbed sites


COMMENTS:
not noted during 1990 survey.  Occurs in swampy areas.


COMMENTS:
Numbers increasing slowly around houses at eastern end of island


COMMENTS:
Numbers increasing from single introduction around houses


COMMENTS:
Common on disturbed areas of winter-wet soil


COMMENTS:
Common on sandy soil at the eastern end of the island.


COMMENTS:
Occasional on sandy soil at the eastern end of the island.


COMMENTS:
Uncommon on sandy soil at the eastern end of the island.


COMMENTS:
A few plants spreading from a garden at the eastern end of the island


COMMENTS:
Occasional among grass swards or meadows


COMMENTS:
One population on sandy soil near houses.


COMMENTS:
not noted during 1990 survey.  Grows in disturbed areas


COMMENTS:
Common in dense shade on the western end of the island


COMMENTS:
Widespread in lawns and along paths near houses


COMMENTS:
Locally dominant in two dense populations near houses


COMMENTS:
Dominates the ground layer around fringing channels.  Increasingly dominant dense populationson sand and winter-wet soil, except in saline areas.


COMMENTS:
Locally common around houses at eastern end of island.


COMMENTS:
Occasional on disturbed sandy soil at western end of island


COMMENTS:
Common around houses at eastern end of island.


COMMENTS:
Occasional around houses at eastern end of island.


COMMENTS:
Occasional on disturbed channel bank near houses


COMMENTS:
Common on Point Atwick headland only, may spread to base areas


COMMENTS:
Common, widespread but confined to beaches


COMMENTS:
Garden escape found on scattered tracks around the stirling base.


COMMENTS:
Spreading slowly by bulb divisions at Beacon Head


COMMENTS:
Garden escape.  A few plants present at Beacon Head.


COMMENTS:
A few persisting individuals found around old settlement at Beacon Head.


COMMENTS:
Major control program conducted at Garden Island


COMMENTS:
garden plants.  Apparently not naturalised.


COMMENTS:
Uncommon weed found on road vergesin the Naval Base


COMMENTS:
A few persisting plants between Dance Head and Beacon Head


COMMENTS:
Therea are a few persisting plants slowly spreading via rhizomes at Beacon Head


COMMENTS:
common weed of tracks and disturbed areas


COMMENTS:
common weed of disturbed woodlands, verges, dunes, and firebreaks


COMMENTS:
scattered weed of road verges, foredunes, picnic sites, and headlands


COMMENTS:
still relatively common around the northern half of the island in disturbed areas and regenerating valleys


COMMENTS:
a few persisting individualsfound around old settlement at beacon head.


COMMENTS:
recorded around Stirling Base and picnic areas at Herring Bay


COMMENTS:
abundant on recent beach dunes at Broun Bay


COMMENTS:
recorded on road verges around the Stirling Base


COMMENTS:
currently found only in picnic sites and the Stirling Base


COMMENTS:
recorded in previous citation but not found int his study


COMMENTS:
found only old clearings at Beacon Head, eaten by tammars


COMMENTS:
a widespread weed scattered throughout island, probably controlled by tammars


COMMENTS:
around the old Stirling Base and at Beacon Head


COMMENTS:
on dunes at Broun bay by the Stirling Base


COMMENTS:
common around the island but is restricted to beaches only


COMMENTS:
recorded in previous literature but not relocated


COMMENTS:
scattered but widespread minor weed in woodlands


COMMENTS:
on dunes at Broun Bay and on road verges in the Stirling Base.  Inconspicuous and perhaps more widespread


COMMENTS:
only recorded in Melaleuca woodland at Second Head.


COMMENTS:
under Melaleuca woodland at Second Head.


COMMENTS:
A garden escape only recorded from a single site in valleys west of Stirling Base


COMMENTS:
persisting around old settlement at Beacon Head


COMMENTS:
scattered throughout island, especially common on foredunes


COMMENTS:
common around picnic sites and at Broun Bay


COMMENTS:
an uncommon weed of edges of tracks at Beacon Head


COMMENTS:
widespread, common on headlands, in valleys, Acacia shrubland and beside tracks


COMMENTS:
disturbed areas around Beacon Head and the Stirling Base


COMMENTS:
recorded in previous literature at Beacon Head.  Status unknown


COMMENTS:
widespread but scattered records from headlands and woodlands


COMMENTS:
a garden escape.  Disturbed areas around Beacon Headand valleys west of Stirling Base


COMMENTS:
in Stirling base.  Probably misidentified as Homeria miniata in previous records.


COMMENTS:
drainage basins and ovals in Stirling base


COMMENTS:
a few persisting trees from old plantings


COMMENTS:
Naturalised plants only found around the northern bore .  Apparently died out before the re-survey in 1993


COMMENTS:
At Herring Bay and between Second Head and Beacon Head.  Weedy, should be removed.


COMMENTS:
A few persisting trees remain.  Probably will not spread unless fire occurs.


COMMENTS:
recorded in previous literature. Status unknown.


COMMENTS:
recorded in previous literature. Status unknown but could become a serious weed.


COMMENTS:
Around the old settlement at Beacon Head.


COMMENTS:
scattered throughout island on headlands, Stirling Base, valleys


COMMENTS:
Referred to as Bamboo in previous literature.  Probably Arundo donax.  Probaly was in area of old bores at Beacon Head.


COMMENTS:
Scattered along tracks, base, and headlands


COMMENTS:
Recorded in previous literature as Rumex glomeratus at Beacon Head, status unknown.  Probably Rumex conglomeratus


COMMENTS:
widespread weed of woodlands, beaches, and headlands


COMMENTS:
recorded in previous literature as being at bore site. (possibly Maurandya barclayana )


COMMENTS:
rocky headlands only.  Potentially serious weed


COMMENTS:
Naturalised plants only found around northern bore in previous literature and aparrently died out before re-survey in 1993


COMMENTS:
a scattered weed of Melaleuca Woodlandsnear coast


COMMENTS:
Recorded in previous literature as Centranthus ruber.


COMMENTS:
Maxima Pearling Company. Horticultural specimen.


COMMENTS:
three individuals planted around the well in the late 1970's.  Still growing


COMMENTS:
single individual planted near the well but did not survive


COMMENTS:
One near Indonesian graves on east side of island.  One near old campsite on north shore. (as of 1996)


COMMENTS:
One growing near camp site on north shore.  Probably planted and later harvested by Indonesian fishermen


COMMENTS:
Probably planted intentionally by indonesian fishermen near well site.  Spreading to much greater area.


COMMENTS:
Originally found near West island well and now spreading to other areas.


COMMENTS:
more common than on east and middle islands


COMMENTS:
found at eastern end of island near 1985 Dept of Territories camp


COMMENTS:
Along pathway to original well site and behind south-eastern dunes. Seems to have been recently introduced by humans


COMMENTS:
Last seen in 1984. Planted by Indonesian fishermen.


COMMENTS:
widespread and abundant at many locations


COMMENTS:
found growing in a dense stand in a steep narrow creek near the old town site


COMMENTS:
widespread and forms dense stands near and around old town site and south-western end of air strip


COMMENTS:
dense widespread thickets around the old town site


COMMENTS:
mostly on the edges of tracks and other disturbed areas


COMMENTS:
abunant along the edges of gully to the south side of track leading to old town site.  Also other points along this track


COMMENTS:
found in proposed ares for the accommodation camp


COMMENTS:
Cultivated on Sunday Island but not naturalised


COMMENTS:
exact identification of species unknown.  Possibly Bidens bipinnata


COMMENTS:
N of copra drying sheds, Home Island, (Cocos Island North 708599).  Flat, sand.


COMMENTS:
South side of Cluines Ross mansion, Home Island, Cocos Keeling group, Indian Ocean Australian Territories.  Disturbed coral sand.


COMMENTS:
200 m E of landing place, North Keeling Island (Cocos Island North 624923).  Flat. Coral sand and clinker.


COMMENTS:
Home Island, Kampong (Cocos Island North 710595).  Flat. Coral sand. Ruderal.


COMMENTS:
locally common with many seedlings establishing near cultivated plants. Near house at the Quarantine Station, Home Island, Cocos Keeling Group, Indian Ocean Australian Territories. Disturbed white coral sand.


COMMENTS:
Near, The Farm, on the north end of West Island, Cocos Keeling Group, Indian Ocean Australian Territories. White coral sand.


COMMENTS:
Allotment area on east side of Home Island, Cocos Keeling group, Indian Ocean Australian Territories. Disturbed coral sand.


COMMENTS:
Cocos (Keeling) Islands, West Island, settlement. Flat. Coral sand.


COMMENTS:
Edge of crop W of pens at Quarantine Station, West Island Cocos (Keeling) Islands


COMMENTS:
The West Island Farm, Home Island, Cocos Keeling group, Indian Ocean Territories. Disturbed black sand. A weedy banana plantation.


COMMENTS:
East side of Clunies Ross mansion, Home Island, Cocos Keeling group, Indian Ocean Australian Territories. Disturbed coral sand. Weed field


COMMENTS:
Inside paddock of quarantine facilities, Home Island, Cocos Keeling group, Indian Ocean Australian Territories


COMMENTS:
WEST ISLAND: Sydney Highway, 1.5 km S of Jetty. (Cocos Island South 628560). Flat, coral sand.


COMMENTS:
The West Island Farm, Home Island, Cocos Keeling Group, Indian Ocean Australian Territories.  Disturbed black sand. Inside chook run.


COMMENTS:
The West Island Farm, Home Island, Cocos Keeling group, Indian Ocean Australian Territories . Disturbed black sand.


COMMENTS:
Cocos (Keeling) Islands: West Island, near settlement. Atoll, flat. Calcareous sand.


COMMENTS:
Main jetty, Home Island (Cocos Island North 706597), Flat. Coral sand.  (Greg Keighery says this is probably misidentified Oldenlandia corymbosa)


COMMENTS:
West Island, near settlement, Cocos (Keeling) Islands. Atoll, flat. Calcareous sand.


COMMENTS:
0.5 km SW of Scout Park, West Island (Cocos Island South 673504), Closed coconut plantation


COMMENTS:
Cocos (Keeling) Islands: West Island, near settlement. Cocos nucifera plantation


COMMENTS:
Between N Lagoon and ocean beach, c. 1 km N of settlement, West Island, Cocos (Keeling) Islands. Atoll, flat. Calcareous sand. Margin of cleared area.


COMMENTS:
Escape from paddock of quarantine facilities, Home Island, Cocos Keeling group, Indian Ocean Australian Territories.  Cultivated white coral sand


COMMENTS:
West Island, Ashmore Islands, outer island of north. Disturbed calcreted plain.


COMMENTS:
East Island, Ashmore Reef, East Indian Ocean


PREVALENCE:
abundant ruderal throughout settled areas

COMMENTS:
Supermarket car park, Settlement. Christmas Island, Indian Ocean


COMMENTS:
At settlement, Christmas Island. In garden. On disturbed ground at edge of road.


COMMENTS:
Along NE coast road to Waterfall, Christmas Island.


COMMENTS:
Drumsite above driers, Christmas Island, Indian Ocean.  Often with A. indica


COMMENTS:
Christmas Island, Indian Ocean. Seedling, and fruits/seeds from canopy and under killed trees. Tree to 10 m, parents killed. abundant seedlings to 2 m.


COMMENTS:
Roadside 1 km N of Grants Well, Christmas Island, Indian Ocean,


COMMENTS:
Along track To Field 22C, Christmas Island


COMMENTS:
N end of Golf Course, Christmas Island. In mown grass.


COMMENTS:
Kampong, Christmas Island, Indian Ocean. Roadsides and lawns.


COMMENTS:
Trackside, N of Aldrich Hill; Christmas Island. Through primary rainforest. Limestone.


COMMENTS:
NE of Phosphate Hill, Christmas Island, Roadside


COMMENTS:
1 km W of Drumsite, Christmas Island. Roadside - established for some distance.


COMMENTS:
New suburb at Drumsite, Christmas Island, Indian Ocean Australian Territories


COMMENTS:
Settlement, Christmas Island, Indian Ocean. Garden. Mown lawn.


COMMENTS:
Christmas Island, at edge of National Park in Central Plateau


COMMENTS:
Drumsite, Christmas Island, Indian Ocean.  In disturbed areas


COMMENTS:
Located in H'Ng Kin Chey's nursery garden Drumsite, Christmas Island


COMMENTS:
Old mine site, 0.5 km N of airport, Christmas Island


COMMENTS:
Along NE coast road to Waterfall, Christmas Island. Near waterfall. On disturbed ground at edge of road.


COMMENTS:
At entrance to Golf Course, Christmas Island. At edge of road and lawns.


COMMENTS:
100 m N of Gordon Bennetts tomb at the Chinese cemetery, Christmas Island, Indian Ocean Australian Territories. Mown road margin.


COMMENTS:
At roadside 5 km S of airport, Christmas Island.


COMMENTS:
At roadside on Central Plateau, Christmas Island


COMMENTS:
At edge of road and lawns at entrance to Golf Course, Christmas Island.


COMMENTS:
Road to Residence, W end of Flying Fish Cove, Christmas Island, Indian Ocean


COMMENTS:
Among houses down to Silver City, Drumsite, Christmas Island, Indian Ocean. In rough vegetation at edge of abandoned European garden.


COMMENTS:
Rehab area of Field 21, Christmas Island, Indian Ocean. Planted and naturalised.


COMMENTS:
CI settlement cliff, NE (near Collins house), Christmas Island


COMMENTS:
Rehab area of Field 25, Christmas Island, Indian Ocean. Roadside.


COMMENTS:
North side of Ross Hill Gardens, Christmas Island, Indian Ocean Australian Territories. Disturbed limestone plateau


COMMENTS:
Pipeline track from Grants Well to Ross Hill Gardens, between main N-S road and edge of cliffs, Christmas Island. Planted in rows c. 1904, now majestic trees with many naturalised Panama rubber.


COMMENTS:
W of Administrator's Residence, Christmas Island, Indian Ocean


COMMENTS:
Christmas Island, Indian Ocean. Hollow by roadside above driers, Drumsite


COMMENTS:
CI settlement back lane near Ruma Tingi, Christmas Island


COMMENTS:
At entrance to Golf Course, Christmas Island.  At edge of road and lawn.


COMMENTS:
Christmas Island, adjacent to abandoned settlement in Central Plateau near railway


COMMENTS:
Road to Residence at W end of Flying Fish Cove, Christmas Island, Indian Ocean


COMMENTS:
Old formal gardens at Drumsite, Christmas Island, Indian Ocean Australian Territories.  Forest margin


COMMENTS:
By track 50 m SW of Magazine, NE of airport, Christmas Island


COMMENTS:
Track from ML116 to Field 234A, Christmas Island, Indian Ocean. Invading primary forest where canopy weak, eg. along drill lines and near previously cleared mined areas. Vigorous tree to 10 m. Abundance: seedlings abundant


COMMENTS:
The track to Waterfall landing, the Casino, Christmas Island, Indian Ocean Australian Territories


COMMENTS:
Drumsite above driers, Christmas Island, Indian Ocean.  In disturbed areas


COMMENTS:
2 km W of settlement, Christmas Island. Weeds in market garden


COMMENTS:
Drumsite, Christmas Island, Indian Ocean. common in gardens and wasteland. Widely naturalised


COMMENTS:
At roadside, Settlement, Christmas Island


COMMENTS:
Field 17 - South Point, Christmas Island. On mined area, compacted phosphate rich limestone soil.


COMMENTS:
Rumah Tingii, Settlement, Christmas Island. abundant in gardens etc.


COMMENTS:
ANCA Offices, Drumsite, Christmas Island, Indian Ocean. abundant around Drumsite and Settlement


COMMENTS:
Roadside shrub, Settlement to Golf Course, opposite hospital; Christmas Island


COMMENTS:
At Central Area Work Quarry, Christmas Island


COMMENTS:
1 km SW of LB4 area by gazebo, Christmas Island


COMMENTS:
Field 22 C, Christmas Island. Weed. P. Wenham Honours project site 1994


COMMENTS:
At edge of road and lawn at entrance to Golf Course, Christmas Island


COMMENTS:
1 km S of Golf Course by road, Christmas Island. Often locally dominant on roadsides.


COMMENTS:
Along NE coast road to waterfall, Christmas Island. On disturbed ground at edge of road.


COMMENTS:
Courtyard, Central Station, Christmas Island, Indian Ocean


COMMENTS:
Phosphate Hill near the explosives Hut; (PH11 and PH12), exposed old phospate mine - cleared and limestone pinnacles, Christmas Island. In exposed disturbed, sunny areas


COMMENTS:
Airport, Christmas Island, Indian Ocean . Cracks in tarmac outside terminal.


COMMENTS:
Lawn outside entrance to Christian cemetery, Christmas Island


COMMENTS:
Pipeline track from Grants Well to Ross Hill Gardens, above cliffs, Christmas Island. Original trees planted c. 1904, now abundant seedlings in area.


COMMENTS:
Field 6, Christmas Island. Some areas mined others are stripped but not mined - good mining soil profile. H Hard exposed ground surface in harsh open environment.


COMMENTS:
Adjacent to Kim Chey H/Ng market garden E of Drumsite, Christmas Island Indian Ocean Australian Territories. Cleared rainforest under powerlines on the margin of the limestone plateau.


COMMENTS:
Christmas Island, Indian Ocean. common under light shade.


COMMENTS:
W margin of mined area behind Ross Hill; Christmas Island


COMMENTS:
Track to Hanitch Hill, Christmas Island. Of open area


COMMENTS:
100 m SW of Poon Saan shops, Christmas Island. Mown bank between road and playing area.


COMMENTS:
Track from main road up to Hanitch Hill, Christmas Island. Patch 20 x 300 m along trackside under power lines. Also 100 m W and opposite shops at Poon Saan.


COMMENTS:
Christmas Island, NE of Island near Grotto


COMMENTS:
South side of Drumsite, Christmas Island, Indian Ocean Australian Territories . Disturbed limestone slope beneath cliffs. Only plants on CI (about 20) seen here.


COMMENTS:
Grants Well, SW of house, Christmas Island, Indian Ocean


COMMENTS:
Roadside, drumsite; stony limestone soil


COMMENTS:
2 km S of last road to right on way to South Point, Christmas Island


COMMENTS:
W of Administrator's Residence, Christmas Island, Indian Ocean.  Forming dense monospecific communities in all disturbed areas.


COMMENTS:
Phosphate Hill near the explosives Hut, Christmas Island. very common on the margins surrounding the old mine areas.


COMMENTS:
Field 20, Christmas Island. On open highly disturbed areas after failed rehabilitation, on compacted spread stockpile soil.


COMMENTS:
NE of Phosphate Hill, Christmas Island. abundant roadside ruderal, forming banks.


COMMENTS:
CI Margaret Knoll, Christmas Island. Tree to 10 m high, orange flowers. Common in Malayasia.


COMMENTS:
Track from ML116 to Field 234A, Christmas Island, Indian Ocean


COMMENTS:
Near north end of runway, Phosphate Hill, Christmas Island, Indian Ocean Australian Territories


COMMENTS:
In landscaped park known as the Nursery, overlooking the Settlement.


COMMENTS:
CI settlement cliff (near Collins house), Christmas Island,


COMMENTS:
Road to Residence at W end of Flying Fish Cove, Christmas Island, Indian Ocean,


COMMENTS:
Recently mined area, S of Wharton Hill; Christmas Island


COMMENTS:
Grants Well, Christmas Island, Indian Ocean Australian Territories


COMMENTS:
Roadside 1 km NW of Grants Well, Christmas Island, Indian Ocean. Along cleared moist sections of roadside.


COMMENTS:
Forest margin; roadside 100 m N of railway above Central Area Workshop. Christmas Island


COMMENTS:
Christmas Island. In landscaped park known as the Nursery, overlooking the Settlement.


COMMENTS:
Central Plateau region, Christmas Island . In disturbed area, between railway track and adjacent rainforest.


COMMENTS:
NW face of field 21, Christmas Island. Over pandans and regrowth and also climbing rainforest trees at edge of cleared area. Seedlings common.


COMMENTS:
Resort, E coast below Waterfall, Christmas Island, Indian Ocean


COMMENTS:
Secondary forest. At Central Area Work Quarry, Christmas Island


COMMENTS:
Drumsite, Christmas Island, Indian Ocean. only one seen - ? garden escape. Near houses at side of road.


COMMENTS:
Garden of Chinese shrine near base of South Point peninsula, beside old railway line, Christmas Island


COMMENTS:
South side of Drumsite, Christmas Island, Indian Ocean Australian Territories. Disturbed limestone slope beneath cliffs.


COMMENTS:
Drumsite, in secondary growth beside disused cinema. Limestone.


COMMENTS:
Phosphate Hill near the explosives hut (PH11 and PH12), exposed old phosphate mine, Christmas Island


COMMENTS:
CI Phosphate Hill, site of the original mine 1900's - Site PH9, Christmas Island


COMMENTS:
At Central Area Work Quarry, Christmas Island.  Secondary forest.


COMMENTS:
Field 25/4, rehabilitation area, Christmas Island. In disturbed areas with light shade.


COMMENTS:
Settlement, G. Collins garden, Christmas Island. Garden in sunny position. possibly introduced from Malaysia


COMMENTS:
At edge of track from Waterfall to main road.


COMMENTS:
Kim Chey H'Ng market garden E of Drumsite, Christmas Island, Indian Ocean Australian Territories.  Disturbed margin of main limestone plateau.


COMMENTS:
Outskirts of Drumsite, near market garden; Christmas Island. Secondary regrowth. The area has been bulldozed. Calcareous


COMMENTS:
Planted tree to 10 m tall with many naturalising seedlings. Field 17, Christmas Island


COMMENTS:
Murry Hill, Field 25, quarry site, deep mine area, Christmas Island. In rock crevices of old quarry.


COMMENTS:
E end of Kampong in inlet behind rocks forming quay. Christmas Island, Indian Ocean. On moist sheltered cliffs


COMMENTS:
Temple near S. Point Christmas Island, Indian Ocean Australian Territories


COMMENTS:
Adjacent to Kanakers quarters which is near the Pink House, Christmas Island, Indian Ocean Australian Territories


COMMENTS:
Waterfront opposite supermarket, Christmas Island


COMMENTS:
Abandoned settlement area at Camp No. 4, Christmas Island


COMMENTS:
Pipeline track from Grants Well to Ross Hill Gardens, above cliffs, Christmas Island. In open areas of rainforest


COMMENTS:
Grants Well; Christmas Island In forest regrowth area


COMMENTS:
Roadside herb and secondary regrowth; settlement. Limestone soil.


COMMENTS:
Wharf area, Christmas Island, Indian Ocean


COMMENTS:
Field 25/4, rehabilitation area, Christmas Island. Previously disturbed, lightly shaded area.


COMMENTS:
Field 25/4, rehabilitation area, Christmas Island. Previously disturbed areas.


COMMENTS:
Field 22C( P. Wenham Honours project site 1994), Christmas Island


COMMENTS:
Recently mined field S of Wharton Hill, South Point. Christmas Island


COMMENTS:
LB4 area by gazebo, Christmas Island. Ruderal. Naturalised but no common.


COMMENTS:
Rehab area of Field 21, Christmas Island, Indian Ocean.  commonly planted and naturalised tree.


COMMENTS:
Kampong, Christmas Island, Indian Ocean. Disturbed areas. Common weed


COMMENTS:
Central Plateau region, Christmas Island.  In rainforest.


COMMENTS:
CI settlement, Christmas Island. Road side.


COMMENTS:
Refuse dump. N of airport, Christmas Island, Indian Ocean. Very common ruderal.


COMMENTS:
Stewart Hill; Christmas Island. Disturbed ground on trackside, bordering primary forest, deep soil phase. Calcareous.


COMMENTS:
Field 17, Christmas Island. Previously planted for rehabilitation. No seedlings noticed.


COMMENTS:
NE of Phosphate Hill, Christmas Island. Open sunny roadsides especially, throughout island.


COMMENTS:
Adjacent to the CI Parmacy, The Barracks, Christmas Island, Indian Ocean Australian Territories. Dead tree at base of cliff with a garden at its base.


COMMENTS:
Railway, NE of Hanitch Hill. Christmas Island.  In secondary regrowth, forming large, pure stands. Limestone gravel.


COMMENTS:
Pipeline track from Grants Well to Ross Hill Gardens, between main N-S road and edge of cliffs, Christmas Island


COMMENTS:
Phosphate Hill near the explosives Hut; (PH11 and PH12), exposed old phosphate mine, Christmas Island. common in old mined pinnacle areas, occurring in base of pits where sand has accumulated.


COMMENTS:
In landscaped park known as the Nursery, overlooking the Settlement, Christmas Island


COMMENTS:
Resort, below waterfall, Christmas Island. By side of track leading down to cove.


COMMENTS:
Waterfall, Pumping Station area; Christmas Island. Naturalised in a small limestone area around the road. Forming more or less pure stands.


COMMENTS:
Christmas Island. In landscaped park known as the Nursery, overlooking the Settlement


COMMENTS:
Seed is washing into the forest and creating new populations.  Seed viable in the soil for many years.


COMMENTS:
threatening because no control technique yet developed because it is resistant to herbicides.  Also supports feral bees that are a potentially threatening invasive pest.


COMMENTS:
Potentially threatening because is starting to spread and grows throughout the Dry.


COMMENTS:
Very threatening weed.  Has invaded intact deciduous forest and scrub, but prefers disturbed areas.   Produces abundant animal-dispersed fruit after about 2 years.


COMMENTS:
An exceptionally threatening, widespread  weed. Produces abundant animal-dispersed fruit in a year, lives for 10-20 years, is hard to kill with herbicide and has displaced natural stands of advanced Pioneers.


COMMENTS:
Easily controlled but a large number of trees remain.  Highly invasive in forest. Huge seed bank with long dormancy


COMMENTS:
Vast infestation.  Controllable but germination for up to 12 years after destroying adults.  Seeds not animal-dispersed.


COMMENTS:
Never previously controlled (except in CIRRP plots) but now appearing at multiple locations.  Extremely rapid growth rate (probably the quickest on island).


COMMENTS:
This was listed as rare in 1988.  Populations have exploded everywhere, including intact evergreen (forest gaps) and deciduous forest.  Very high fecundity after 6 months, wind dispersed seed.  Easy to kill.  Tends to die off in prolonged dry periods.


COMMENTS:
Easily controlled but vast infestation and rapid colonization due animal-dispersed fruit.


COMMENTS:
Never previously controlled except in CIRRP plots. Drought tolerant.


COMMENTS:
Easily controlled. It has been a sleeper.


COMMENTS:
Easily controlled, but seedlings appear frequently from unknown source (wind dispersed seed).


COMMENTS:
Easily controlled, but needs frequent revisits to destroy seedlings.


COMMENTS:
Never previously controlled except in CIRRP plots.  Recent infestations reported.


COMMENTS:
Never previously controlled.  Recent infestations reported. Potentially threatening as reports from Queensland state that this species is now outcompeting lantana. Easily removed physically


COMMENTS:
is the major weed of disturbed situations on Christmas Island. It does not serve a useful purpose here and biological control agents should be introduced to try and minimise its huge impact.


COMMENTS:
was common in forest margins on the north side of the island.  Being severely attacked by leaf eating caterpillars during our survey.


COMMENTS:
Seen in scattered populations in disturbed areas where it was a minor weed


COMMENTS:
found adjacent to the chicken farm at ‘The Settlement’. There were perhaps 2 plants.  Currently in low numbers and should be eradicated


COMMENTS:
present behind Drumsite and at Grant’s Well.  As bad as mile a minute in its smothering effects


COMMENTS:
About 20 plants were found near the market garden.  a ‘sleeper’ weed here and should be eradicated whilst it is possible


COMMENTS:
It spreads aggressively. A population of about 20 plants was found near Gordon Bennett’s tomb. A more thorough survey of the area needs to be conducted and if the population is low, this species should be eradicated.


COMMENTS:
has a weedy reputation and a small patch of this species is adjacent to the water tanks at Poon Saan. This species should be eradicated as it is possible to do this at the moment.


COMMENTS:
is a mid-shrub with seeds that are bird distributed. It has been very invasive on Christmas Island. In disturbed situations where there is no upper storey, this weed is always present.


COMMENTS:
a 10m tree that was introduced onto Christmas Island for unknown reasons but where it has become a serious weed.


TREATMENT:
Cochineal insects in pieces prickly pear dropped via helicopter

COMMENTS:
Appeared to be working in 1988. Herbicide would likely be required to completely eradicate.


COMMENTS:
Site 8: ecotonal area between limestone hill and pindan


COMMENTS:
central west side rocky, and sandy slope ridge


COMMENTS:
patchy, 8 locations, patch in central basin, patch central eastern dune


COMMENTS:
run-on, dominant; rocky slope, occasionally


COMMENTS:
run-on, occasionally; drainline, occasionally to freq


COMMENTS:
6 field trips between June and December 1986


COMMENTS:
sandplain and exposed limestone behind Burgundy bay


COMMENTS:
on metal grid track between Brandy bay and command post and surrounding command post


PREVALENCE:
Abundance: uncommon due to weed eradication program. Introduced.

COMMENTS:
1390570: On pale pink/brown coarse sand.  With other colonising species.


COMMENTS:
7448635: Grade whitish sand.  With C. ciliaris.


COMMENTS:
2981211: Growing in compacted gravel between slabs near water supply.


COMMENTS:
7573251: Medium grade browny sandy soil.  Disturbed area with A. javanica.


COMMENTS:
1390082: On any disturbed area with pale brown coarse sand. This one in blue metal.


COMMENTS:
7573340: Sandy gravel.  In association with 'spinifex' Triodia pungens, Trichodesma zeylanicum and Hybanthus auriantiacus.


COMMENTS:
8349118: Under office, behind mesh guard. Soil looked moist but no air-conditioners in vicinity.


COMMENTS:
7615213: In open pinkish sand area S side of island. 10 m S of EW Seismic track.  Associated vegetation: Euphorbia sp.


COMMENTS:
5697875: In sand pockets over travertine behind beach.


COMMENTS:
7501390: Disturbed site, med. grade pinkish-brown sand.  With Cenchrus ciliaris, Euphorbia coghlanii and S. kali.


COMMENTS:
1391127: Pale cream coarse sand. Gentle slope.  With Amaranthus, Salsola kali and other colonisers.


COMMENTS:
856762: Fine light brown sand. Disturbed site.  With Amaranthus and Canavalia rosea.


COMMENTS:
2982072: Shallow disturbed, compacted gravel.


COMMENTS:
7769237: Collected from crack in concrete around mess facility.


COMMENTS:
8373256: On rocky ledge adjacent to beach sand. Very close to the high waterline, under a small cliff with a drainpipe on it. Brown sand.


COMMENTS:
5474280: Red-brown compacted dirt. Shaded.


COMMENTS:
8311722: Sand.  Growing amongst native vegetation.


COMMENTS:
8330093: Disturbed - cleared area for infrastructure, undulating. Cleared, light brown sand over limestone. Burnt > 10 years.  Buffel grass, Kapok.


COMMENTS:
8395330: Plain. White sand, blue metal.  Bare.


COMMENTS:
1933906: Well-drained, calcareous loamy sand. Disturbed area of old dunes.  Low shrubland.


COMMENTS:
2937131: Undisturbed (?) coarse, rocky shallow red/brown dirt.


PREVALENCE:
scattered plants in area burnt January 2012


TREATMENT:
Hand-pulled plants and burnt at north beach, buried large seeds from large bushes, sprayed large bushes with round-up


COMMENTS:
Annual; herb; distributed from Barrow to south


COMMENTS:
Annual; herb; distributed from Barrow to Kimberely and Pilbara


COMMENTS:
Perennial; climber; distributed from Barrow to Kimberely and Pilbara


COMMENTS:
Proposed feed gas pipeline corridor 50m wide by 6000m long


COMMENTS:
Proposed gas processing facility study area total area of 1483ha


COMMENTS:
isolated clumps spread 100m from lighthouse


COMMENTS:
North and western shores (3km) inspected several plants sprayed in March were re-sprayed several new infestations found in west bays. Large infestation in Karratha Bay needs to be re-sprayed as living paddles in center


TREATMENT:
eastern side W Lewis to inspect and re-spray


TREATMENT:
re-sprayed SW corner Garlon and Diesel (20ml/lt)

COMMENTS:
re-sprayed multiple plants in SW corner of East Lewis


TREATMENT:
re-sprayed multiple areas with Garlon and diesel (20ml/lt)

COMMENTS:
re-sprayed several plants in Keogh cove and Brambles marsh


COMMENTS:
Clumps thick with outside paddles touching ground, potential new plants. Patches checked most dying but large clumps had living paddles in center.


TREATMENT:
spray new site Garlon and Diesel (20ml/lt)

COMMENTS:
spray new site in NE beach - most plants dead or dying


COMMENTS:
sprayed many plants along SW coast of West lewis N and S ends of spraying line listed in species obs


COMMENTS:
instructed to remove Tamarisk from resort and replace with Acacia coriacea


COMMENTS:
2 populations, one on abandoned lease, other on adjacent land


COMMENTS:
Proposed drenching seed with diesel or kerosene and burn revisit site after seasonal rain to spray emerging seedlings over several years until seed stock is depleted


COMMENTS:
WAPET to continue work opportunistically


COMMENTS:
Prolific seeding plants in Top Camp, Limestone ridge area, western half of East Warf Laydown, base of bund wall in CPI Laydown area, Central basin, NW edge of bund wall, helipad, warehouse


COMMENTS:
Prolific in Top Camp, Limestone ridge area, western half of East Warf Laydown, base of bund wall in CPI Laydown area, Central basin, NW edge of bund wall, helipad, warehouse


COMMENTS:
prevalent across island highest density near infrastructure


COMMENTS:
expanded survey, 1225 records turned out to be native Setaria dielsii


COMMENTS:
Around settlement and throughout the interior of the island


COMMENTS:
12 small patches all less than 10x10m, terns not nesting in buffel observed under Eulalia


COMMENTS:
Occurrence (Since 2000): Continues to persist;
occurrence increased.


COMMENTS:
Occurrence (Since 2000): Continues to persist;
occurrence variable depending on rainfall.


COMMENTS:
Occurrence (Since 2000): Continues to persist.


COMMENTS:
Occurrence (Since 2000): Appears eradicated.


COMMENTS:
Occurrence (Since 2000): Not recorded since 2003.


COMMENTS:
Occurrence (Since 2000): Not recorded since 2001.


COMMENTS:
Occurrence (Since 2000): Occasional occurrence; last
recorded in 2010.


COMMENTS:
Occurrence (Since 2000): Continues to persist. Introduced Mainland Species


COMMENTS:
Occurrence (Since 2000): Garden area only. Introduced Mainland Species


COMMENTS:
Occurrence (Since 2000): Recorded in 2000 within lawn area. Plants found in
2010 after removal of lawn. Introduced Mainland Species


COMMENTS:
Occurrence (Since 2000): One record in 2003;
presumed eradicated. Introduced Mainland Species


COMMENTS:
Introduced. Combined plant list from multiple surveys


COMMENTS:
No weeds.  No terrestrial flora observed on close survey from boat.


COMMENTS:
Possibly misidentified.  May have been kikuyu grass.


COMMENTS:
This species was identified as S. apetala in 1959


COMMENTS:
Most vegetation has been removed by goats except for the boxthorn.  Boxthorn extremely dominant.


COMMENTS:
Advancing behind beach. Also among mallee eucalypt on NW peninsula.


COMMENTS:
One dead individual and fruit on SE side of island


COMMENTS:
one individual seen near path.  Pink color morph


COMMENTS:
about 100 individuals growing from accumulated shells on NW corner of island


COMMENTS:
Found shearwaters dead in thickets of Lycium ferocissimum that have become established in breeding areas


COMMENTS:
major weed, controlled and perhaps eliminated


COMMENTS:
locally sterile, can manage through physical control


COMMENTS:
Browse Island, Timor Sea. Shallow white coral sand. Amaranthus pallidiflorus herbfield.


COMMENTS:
listed as native in Flora of Christmas Island but text says: Collected once on the edge of the main Drumsite to Settlement road, growing in the gutter. Native to SE Asia, from Sri Lanka, India and China, through Indo-China to Malesia and the Philippines.


COMMENTS:
listed as cultivated, native to WA but not on Rottnest


COMMENTS:
On 16 field sites across Hermite island kapok density ranges from 0-66% of vegetation cover, estimated from overhead photos


COMMENTS:
listed as native and extinct but soutwest populations are probably introduced


COMMENTS:
In cultivated.  In gardens and rehab areas.  Not anticipated to be invasive.


COMMENTS:
Naturalized; gardens, roadsides, disturbed areas


COMMENTS:
Common in Flying Fish cove by 1904.  Naturalized; gardens, roadsides, disturbed ares


COMMENTS:
Cultivated, naturalized; gardens, parks, rehab areas


COMMENTS:
Common along seashore at Flying Fish Cove by 1900.  Naturalized; gardens, roadsides, disturbed areas


COMMENTS:
Cultivated,  naturalized; parks, rehab areas


COMMENTS:
Cultivated by 1904. Garden escape; gardens, nearby areas


COMMENTS:
Naturalized; lawns, roadsides.  First seen at golf course c. 1959.


COMMENTS:
? Naturalized; rainwater runoff area at a quarry


COMMENTS:
Naturalized; roadsides, gardens, disturbed areas


COMMENTS:
Cultivated, ?naturalized; gardens and disturbed areas


COMMENTS:
Natuuralized and potentially cultivated as a medicine; roadsides.


COMMENTS:
Cultivated by 1904, naturalized; gardens, raniforests, tracks


COMMENTS:
Cultivated by 1904, naturalized; gardens, cliffs


COMMENTS:
Cultivated and naturalized; cliffs, disturbed areas


COMMENTS:
naturalized; cliffs, roadsides, disturbed areas


COMMENTS:
? Garden escape; cleared terrace (N terrace of Phosphate hill)


COMMENTS:
Cultivated; garden escape; gardens, near houses


COMMENTS:
cultivated and naturalized; roadsides and mown areas


COMMENTS:
cultivated and naturalized; gardens, roadsides, and disturbed areas


COMMENTS:
Cultivated and naturalized; coastal terrace


COMMENTS:
cultivated, naturalized; gardens, disturbed areas


COMMENTS:
Introduced c. 1970.  Cultivated, naturalized; disturbed areas


COMMENTS:
Naturalized; seepage above sea cliff.  100m north of resort carpark


COMMENTS:
? Naturalized; disturbed area behind sea cliff. Gaze Rd. north of waterfall


COMMENTS:
Cultivated by 1904; naturalized; gardens, sea cliffs


COMMENTS:
Cultivated, ?naturalized; gardens, disturbed areas.  Recollected Swarbrick 1996


COMMENTS:
Recently introduced.  Cultivated and naturalized; rehab and disturbed areas


COMMENTS:
Cultivated by 1904; naturalized; gardens, along railway


COMMENTS:
Naturalized, cultivated; rainforest edges, rehab areas, gardens


COMMENTS:
Introduced to Flying Fish Cove by 1904.  Naturalized; rainforest margins, roadsides


COMMENTS:
Cultivated, naturalized by 1904; gardens, disturbed areas, tracks


COMMENTS:
cultivated, naturalized; rubber plantation and adjacent marginal rainforest


COMMENTS:
Cultivated, naturalized; gardens, disturbed areas


COMMENTS:
Naturalized, ?cultivated; roadsides, disturbed areas, gardens


COMMENTS:
Naturalized; rehab areas, roadsides, disturbed areas


COMMENTS:
?introduced as lawn at S. Point.  Naturalized; gardens, lawns, golf course


COMMENTS:
Cultivated by 1904, naturalized; gardens, rainforest tracks


COMMENTS:
Cultivated by 1904, naturalized; gardens, rainforest edges, orchard


COMMENTS:
Naturalized; disturbed and marginal rainforest, edges, rehab areas


COMMENTS:
Naturalized; disturbed areas, gardens, roadsides.


COMMENTS:
Cultivated, garden escape; gardens, disturbed areas


COMMENTS:
Cultivated, naturalised; gardens, roadsides, rehab and disturbed areas


COMMENTS:
Cultivated by 1904; naturalised; ?native; gardens, parks, rehab areas, seashore


COMMENTS:
Cultivated by 1904, gardens, nursery, rehab areas


COMMENTS:
Naturalized; roadsides, disturbed and rehab areas, gardens.  First plants in 1960's at Weather Station.


COMMENTS:
Naturalized, disturbed and rehab areas, gardens, roadsides


COMMENTS:
Naturalized; roadsides, minesites, rehab and disturbed areas


COMMENTS:
Cultivated, naturalized; gardens, lawns, roadsides, disturbed areas.


COMMENTS:
Naturalized; gardens, disturbed areas, roadsides


COMMENTS:
Cultivated by 1904; naturalised; gardens, roadsides, rehab areas.  Present in settlement in 1950's.


COMMENTS:
?Casual; only 1 collection, from quarry drain


COMMENTS:
Cultivated; water tank at administrator's residence (identification uncertain)


COMMENTS:
Introduced by 1870.  Naturalized; disturbed areas, roadsides, lawns, gardens


COMMENTS:
Naturalized; gardens, roadsides, rehab and disturbed areas


COMMENTS:
Naturalized by 1904; gardens, rehab and disturbed areas, roadsides


COMMENTS:
Naturalized by 1897; disturbed areas, roadsides, gardens


COMMENTS:
Naturalized by 1904; gardens, disturbed areas


COMMENTS:
Introduced from Singapore.  Cultivated; ?gardens, rehab areas


COMMENTS:
Naturalized; roadsides, rehab and disturbed areas


COMMENTS:
Naturalized by 1984 as several small clumps; roadside


COMMENTS:
Introduced c. 1900.  Cultivated, naturalized; marginal rainforest


COMMENTS:
?Cultivated, ?garden escape; disturbed area


COMMENTS:
Naturalized; mown tracks, and urban areas


COMMENTS:
Cultivated by 1904 at Ross Hill Gardens in springs; ?naturalized


COMMENTS:
Cultivated by 1904, naturalized; gardens, disturbed areas, former habitation


COMMENTS:
Introduced to S. Point Gardens c. 1960.  Naturalized; disturbed areas, roadsides, rehab areas


COMMENTS:
Naturalized by 1963; roadsides and disturbed areas


COMMENTS:
Cultivated by 1982; naturalized; gardens, roadsides, disturbed areas


COMMENTS:
Naturalized by 1963; roadsides, disturbed areas


COMMENTS:
Cultivated by 1904; garden remnant, gardens


COMMENTS:
Naturalized; road and rail sides, disturbed areas esp. on limestone rubble


COMMENTS:
Cultivated as vegetable by 1904; recently naturalized, roadsides, quarries, disturbed areas


COMMENTS:
Cultivated by 1904, ?naturalized; gardens and adjacent areas


COMMENTS:
Cultivated, naturalized; disturbed areas, roadsides, minesites, stockpiles, etc. A few plants in Settlement in late 1950's, used to stabilize roadsides c. 1960 then spread widely


COMMENTS:
Cultivated from 1904, naturalized; gardens, disturbed areas around habitation


COMMENTS:
Recently introduced in grass for airfield; naturalized; roadsides, disturbed areas


COMMENTS:
Common since early 1900s. Naturalized; roadsides, disturbed areas, lawns, gardens


COMMENTS:
Cultivated by 1904; naturalized; gardens, old house sites


COMMENTS:
Cultivated by 1904; naturalized; gardens, roadsides, disturbed areas


COMMENTS:
Probably introduced c. 1900.  Naturalized; disturbed marginal rainforest


COMMENTS:
Naturalized; roadsides, First seen mid 1970's


COMMENTS:
Naturalized; rehab and disturbed areas, minesites, roadsides.  Appeared at S. point c. 1963 and spread with drill line surveying


COMMENTS:
Naturalized at S Point early 1960s; roadsides, minesites, gardens, disturbed areas


COMMENTS:
Cultivated, ?naturalized; gardens, disturbed areas


COMMENTS:
Cultivated by 1904, ?naturalized; gardens, adjacent disturbed areas


COMMENTS:
Naturalized; rainforest margin and natural regeneration


COMMENTS:
On island before WW2.  Cultivated, naturalized; rehab and disturbed areas, minesites, roadsides, gardens


COMMENTS:
Introduced by 1904. Cultivated; gardens, rainforest clearings


COMMENTS:
Garden remnant, ?naturalized, ?cultivated; gardens, former habitations, disturbed areas


COMMENTS:
Cultivation, garden escape by 1982, ?naturalized; gardens, roadsides, disturbed areas


COMMENTS:
Naturalized; roadsides, gardens, minesites, disturbed areas


COMMENTS:
Naturalized, ?cultivated; disturbed areas, roadsides, shrines


COMMENTS:
First noticed in 1959. Naturalized; gardens, disturbed areas, cliffs


COMMENTS:
Cultivated, naturalized; gardens, disturbed areas, roadsides


COMMENTS:
Cultivated, garden remnant, ?naturalized; gardens, disturbed areas around previous habitation


COMMENTS:
Naturalized by 1904; roadsides, disturbed areas, minesites


COMMENTS:
Cultivated by 1904, naturalized; gardens, roadsides, disturbed areas


COMMENTS:
Cultivated, recently naturalized; gardens, disturbed areas, quarries


COMMENTS:
Naturalized by 1897; roadsides, minesites, disturbed areas


COMMENTS:
Cultivated, garden remnant; gardens, disturbed areas


COMMENTS:
Cultivated, ?garden remnant, gardens, ?previous garden site


COMMENTS:
Cultivated, naturalized; parks, rehab areas, gardens


COMMENTS:
Naturalized, ?cultivated; rainforest clearings, minesites, disturbed areas


COMMENTS:
Recently naturalized; disturbed semisaline areas on cliffs, wharf and shore.  First collected in 1980s


COMMENTS:
Cultivated, naturalized; gardens, rainforest margins


COMMENTS:
Present pre WW2 at S Point.  Cultivated, naturalized; gardens, roadsides, disturbed areas, quarries


COMMENTS:
Recent introduction.  Cultivated, may naturalize; gardens, rehab areas


COMMENTS:
Cultivated, ?naturalized; rehab and disturbed areas


COMMENTS:
Cultivated, naturlaized; gardens, moist shady areas


COMMENTS:
Naturalized; roadsides, disturbed areas, minesites


COMMENTS:
Naturalized; gardens, roadsides, previous settlements


COMMENTS:
Cultivated, garden remnant; gardens, previous habitation


COMMENTS:
Garden remnant, ?cultivated, ?naturalized; ?garden remnant in disturbed rainforest, ?gardens


COMMENTS:
Cultivated by 1963; naturalized; gardens, tubs, disturbed marginal rainforest


COMMENTS:
Naturalized; marginal rainforest above shoreline


COMMENTS:
Naturalized; gardens, roadsides, rehab and disturbed areas, minesites


COMMENTS:
Naturalized, gardens, disturbed areas, minesites


COMMENTS:
Naturalized, cultivated; rehab areas, gardens


COMMENTS:
Naturalized; disturbed areas, roadsides, minesites, gardens


COMMENTS:
Naturalized by 1897; roadsides, disturbed areas, gardens


COMMENTS:
Introduced with grass seed for golf course. Naturalized; roadsides, disturbed areas


COMMENTS:
Cultivated by 1904; ?naturalized or may be native; townships, shore terraces around Dog's Head, gardens, parks, old quarries


COMMENTS:
Cultivated, naturalized; roadsides, rehab and disturbed areas, quarries, gardens.  Planted Murray Hill mid 1980s then spread rapidly.


COMMENTS:
Cultivated by 1904 but dies out.  Reintroduced; cultivated; nursery, clearings in rainforest


COMMENTS:
Naturalized (may be native); marginal rainforest


COMMENTS:
Introduced late 19th century.  Naturalized; rainforest margins and tracks.


COMMENTS:
Naturalized; gardens, roadsides, disturbed areas, minesites


COMMENTS:
Naturalized on beach at Flying Fish Coveby 1904; roadsides, disturbed areas


COMMENTS:
Naturalized; roadsides, disturbed and rehab areas, gardens


COMMENTS:
Recent introduction.  Cultivated, garden escape; gardens, adjacent disturbed areas


COMMENTS:
Cultivated, ?naturalized or garden escape; gardens, quarry


COMMENTS:
Introduced to Chinese gardens. Cultivated, garden remnant; gardens and previous gardens


COMMENTS:
Cultivated, garden escape and remnant; gardens and adjacent areas


COMMENTS:
4 plants removed from parking bay and 3 plants removed from airstrip


COMMENTS:
200+ plants were removed from behind school building.  Local resident found and removed new population by airstrip.


COMMENTS:
Resident recorded and removed a clump of fountain grass.


COMMENTS:
infestation reported in school area after the removals on other islands on 6/7/2012.  Island name recorded as Big Pigeon.


COMMENTS:
N side near Black Jack Anderson’s campsite, two plants on coastal rocks with Thryptomene and Astartea. SDH 66950 Fieldbook 67


COMMENTS:
SDH 58762 Fieldbook 60:52 “only one plant seen and dispatched”


COMMENTS:
S end of Flinders Peak Ridge, unburnt, SDH 67010, SDH 67016 Fieldbook 67:64


COMMENTS:
N end, 1 SDH 58567, SDH 58594   Fieldbook 60:29


COMMENTS:
In old mixed plantation.  Level area near lake, SE of Oliver Hill. Dry grey sand over limestone. 30 m S of Serpentine Lake, W of railway line at foot of Oliver Hill


COMMENTS:
Tree 200 mm high x 600 mm wide. Juvenile. Naturalised, not planted.  On steep limestone ridges. Bare limestone, grey rock.  only one plant.


COMMENTS:
3 large trees, I tree escape in granite on western end, many small seedlings. Spoke with caretaker (Ned/Ed?)-have cut down a few neems in the past


COMMENTS:
20 plants, mostly around compost area on western end near helipad


COMMENTS:
big trees, 15-20m, shade trees of houses


COMMENTS:
behind air con on accomodation block, western end


COMMENTS:
Western side of island, most northern of the three beaches ('Buccaneer Beach'), a few scattered but widespread in freshwater swamp behind dunes in northern end of beach.


COMMENTS:
Western side of island, most northern of the three beaches ('Buccaneer Beach'), Mango trees to the east behind swamp two mother tree about 20 years old and over 10m high flowering July 2014,  plus >12 seedlings,


COMMENTS:
Site is old pearl divers graves, philipino. Lonely Graves of WA may provide more info on site. Yvonne Corte may be able to provide more info on graves as well.


COMMENTS:
Actual island not specified.  Record says "Lacipede Islands"


COMMENTS:
Only two plants were found at the Old Metal Dump site during the survey between the 29th June and the 4th July 2009, however it is possible that it has established elsewhere


COMMENTS:
Several plants were observed at the Old Metal Dump, Plot CK1, at the South Eastern Beach and at Pit 5


COMMENTS:
It was found at the Green Waste Tip, growing with *Merremia dissecta and *Leucaena leucocephala on the edge of the track, and also seen growing in a sump near the workshop.


COMMENTS:
was located at the Green Waste Tip, however, anecdotally it occurs elsewhere on the island.


COMMENTS:
a common and widespread weed on the island, along roads, tracks and in disturbed areas such as the Tailings Storage Facility


COMMENTS:
This species is widespread on Cockatoo Island in areas of disturbance, especially along roads and around buildings


COMMENTS:
found growing at the Green Waste Tip on *Leucaena leucocephala. It is a garden escapee that has the potential to colonise the island further.


COMMENTS:
Native to WA but probably not to Cockatoo island. A small population of three plants was found in a disturbed area on the corner opposite the rehabilitated Old Metal Dump, but not seen elsewhere.


COMMENTS:
Identification uncertain.  It was observed growing in the accommodation village where it appeared to be a garden specimen, and also at two locations, (the BHP Waste Dump 1 and Dump 2), presumably from where the seed had been spread.


COMMENTS:
Eradication planned. Found at several locations.  Probably introduced by exploration activities during the 1960's


COMMENTS:
Eradication planned. A few scattered plants at the base of the lighthouse and helipad.  Probably introduced by staff sevicing lighthous that has been in operation since 1951.


COMMENTS:
Powerhouse, Diesel Tanks
and Water Tanks


COMMENTS:
Planted.  Listed as Bougainvillea spectabilis/glabra


COMMENTS:
2x2 metres. Controlled in January 2012 using glysophate spray, rained shortly after. Plants still present.


COMMENTS:
5x5 metres. Controlled in July 2012 using cut and paint method.


COMMENTS:
5x10 metres. Controlled in August 2012 using glysophate spray.


COMMENTS:
Extensive control has been done at this site - 2 large plants remain & 4 seedlings (10x10 metres)


COMMENTS:
Extensive control has been done at this site - no plants present. See points 37 and 44 for records nearby.


COMMENTS:
Extensive control has been done at this site - 2 large plants remain & 4 seedlings (Eastern end of Waypoint 7 population)


COMMENTS:
Extensive control has been done at this site - some plants coppicing and few seedlings present. 3x1 metres


COMMENTS:
10x2 metres 6 large plants. Sign of old control.


COMMENTS:
All large plants controlled. 5 small seedlings.


COMMENTS:
1 plant reshooting from controlled plant.


COMMENTS:
Little seedlings, possible new location? ML extends to Rd N of WLT


COMMENTS:
Continues down seasonal waterfall ~5m. BB still present and extends up slope either side ~ 10m


COMMENTS:
1 plant. Gully seems to continue up to the irrigation area.


COMMENTS:
Same as 32 Bellyache Bush but here also found 1 small rubber vine plant.


COMMENTS:
Four plants <2 metres high, the fourth is removed from the three a few metres downslope.


COMMENTS:
One young plant ~0.4 metres high was hand pulled. This area is mapped as being outside of the old town site boundary though ground here shows signs of disturbance.


COMMENTS:
One plant to 1.8 metres and two to 1.2 metres. All fruit removed.


COMMENTS:
Very vigorous and large plant extending to 4 metres. All fruit removed. 2 seedlings hand pulled.


COMMENTS:
Three large plants <3 metres, all fruit removed. 18 seedlings hand pulled.


COMMENTS:
One plant to 1.7 metres, all fruit removed. Outside of old town site boundary though ground is disturbed.


COMMENTS:
One plant extending to 3 metres, all fruit removed.


COMMENTS:
Four plants to 1.5 metres, all fruit removed.


COMMENTS:
One large plant <2.5 metres, all fruit removed. 16 seedlings hand pulled.


COMMENTS:
Two plants ~2 metres high, taped. 2 small plants hand pulled.


COMMENTS:
One plant, sprouting, approximately 2 metres high


COMMENTS:
60x60 metres.  Three large Royal Poinciana plants and one smaller plant within this patch.


COMMENTS:
Edge of thick population along creek line


COMMENTS:
Dense population continues down cliff along water course


COMMENTS:
Northern extent of population along water course


COMMENTS:
Eastern extent of population along water course


COMMENTS:
Southern edge to population along water course


COMMENTS:
Area ~100x80 metres extending north and south of the track


COMMENTS:
50x50 metres This area however is predominantly White Lead Tree.


COMMENTS:
Western edge of very large population (see Waypoints 23, 24, 25, 42, 28, 45)


COMMENTS:
Northwestern edge (see Waypoints 22, 24, 25, 42, 28, 45)


COMMENTS:
Northeastern edge of large population (see Waypoints 22, 23, 25, 42, 28, 45)


COMMENTS:
Eastern edge of large population (see Waypoints 22, 23, 24, 42, 28, 45)


COMMENTS:
Dense patch of Mexican Lilac surrounding a stand of White Lead Tree


COMMENTS:
Southwestern edge of a very large population (see Waypoints 22, 23, 24, 25, 42, 45)


COMMENTS:
Small patch, area mostly White Lead Tree and Rubber Vine


COMMENTS:
All plants removed and stumps treated with chemical - ongoing control by gardener


COMMENTS:
100x50 metres - evidence of past control in this area, coppicing


COMMENTS:
North Eastern edge of White Lead Tree population some ML present


COMMENTS:
Eastern edge of large population (see Waypoints 22, 23, 24, 25, 28, 45)


COMMENTS:
200x50 metres down watercourse (see Waypoint 36). Approximate boundary added to Figure 4.


COMMENTS:
Extensive thick stand extends south west from this point ~100 m


COMMENTS:
Southern extent of large population of Mexican Lilac. (see Waypoints 22, 23, 24, 25, 42, 28). White Lead Tree extends to the south.


COMMENTS:
Seems to have spread from old town site just down slope of this point next to Ficus leucophloia


COMMENTS:
12x6 metres down track from heli pad to waterfall.


COMMENTS:
~100 metres down watercourse starting at airstrip and continues across back beach road.


COMMENTS:
Population extends south along road verge to Waypoint 42


COMMENTS:
Not surveyed but assume still present as no control has been undertaken.


COMMENTS:
5x5 metres. Not surveyed but assume still present as no control has been undertaken.


COMMENTS:
30x50 metres. Not surveyed but assume still present as no control has been undertaken.


COMMENTS:
150x100 metres. Not surveyed but assume still present as no control has been undertaken.


COMMENTS:
80x50 metres. Not surveyed but assume still present as no control has been undertaken.


COMMENTS:
50x50 metres. Not surveyed but assume still present as no control has been undertaken.


COMMENTS:
200x50 metres – mostly around the perimeter


COMMENTS:
7 metre radius patch within the treated waste water sprinkler field. Is being out competed by Wild Passionfruit.


COMMENTS:
Continues down watercourse for >150 metres.  Not surveyed but assume still present as no control has been undertaken.


COMMENTS:
Density ranges along track to here from D1 to D3


COMMENTS:
Little pocket of Hyptis, previously the eastern end. Pocket has moved down a nearby wash out. New boundary shown in Figure 8.


COMMENTS:
Southern extent down hill to Front Beach


COMMENTS:
Patch deliniated, does not extend down gully as previously thought. Patch limited as shown in Figure 8.


COMMENTS:
A large patch shown in Figure 8. Not surveyed but assume still present as no control has been undertaken.


COMMENTS:
HP both sides of the road up to density 4 here, western end


COMMENTS:
Extends down gully to sea. Seems to have extended another 24 metres south along the road.


COMMENTS:
Northern extent of 75x10 metre patch.  Not surveyed but assume still present as no control has been undertaken.


COMMENTS:
Southern extent of 75x10 metre patch.  Not surveyed but assume still present as no control has been undertaken.


COMMENTS:
HP D3 ~ 15m wide. Another HP D4 patch 5x5m


COMMENTS:
East slope as far as can see. Southern extent.


COMMENTS:
Point 57 - 58 ~4 metres off edge of airstrip


COMMENTS:
In a low lying area by the side of the road under a Royal Poinciana ~10x10 metres


COMMENTS:
Small patch above what may have been an old oval during BHP times.


COMMENTS:
Northern extent of dense patch on Screw Pile Gully Rd.


COMMENTS:
Extensive area in drainage below old town site, though ground is disturbed.


COMMENTS:
Present in small area either side of the track and in slight washout.


COMMENTS:
Large area with patches of dense Hyptis along ledges within and below the old town site.


COMMENTS:
Point 68 to 69. In steep drainage area east of the old town site.


COMMENTS:
Dense patch, ~3 metre radius, around the base of a termite mound.


COMMENTS:
Large patch of quite dense Hyptis to east of old town site north of a fairly significant drainage.


COMMENTS:
Point 72 to 72. Southern extent of large area with patches of Hyptis of varying density throughout.


COMMENTS:
Point 72 to 73. Northern extent of patch.


COMMENTS:
Southern extent of large patch extending from the creek above the main waterfall (see WP 39, 35, 38 & 67)


COMMENTS:
Northern extent of large patch over what may have been an old oval during BHP times.


COMMENTS:
Cheryls Sheet of Declared Plants - field note 1 RB


COMMENTS:
Cheryls Sheet - Start of BB, lineal patch 5 to 10 metres wide. Density 1


COMMENTS:
Cheryls Sheet - End of BB, lineal patch 5-10 metres wide. Density 1


COMMENTS:
New point added and extent of area mapped but was represented by point 54 last year. A few large plants <1.8 metres, many young plants, some hand pulled.


COMMENTS:
One large plant ~1m covered in *Merremia disecta. 3 younger plants hand pulled.


COMMENTS:
Point 85 to 86 and on a lower line about 10 metres south 80 seedlings hand pulled.


COMMENTS:
Point 85 to 86 lots of seedlings and plants to ~1.8 metres high.


COMMENTS:
15x5 metres evidence of control - few plants sprouting


COMMENTS:
Southern extent of a dense population along a minor creek bed ~150x25 metres


COMMENTS:
Southern extent of dense population ~50x20 metres (Waypoints 9, 52, 53)


COMMENTS:
Northern part of an extensive population. See Figure 5 and Waypoints 45,46,47


COMMENTS:
Northern extent of a large dense patch (see Waypoints 41 and 42)


COMMENTS:
5x5 metres, evidence of control, few plants sprouting. Sesbania cannabina on northside near volleyball court.


COMMENTS:
50x30 metres, northeastern edge of population


COMMENTS:
100x30 metres down gully - old BHP Industrial Dump (~100 metres NE of this waypoint)


COMMENTS:
WLT WP20 10x5m joins adjacent patch (see Waypoints 33-35)


COMMENTS:
Southern edge of large population ~110x60 metres


COMMENTS:
Western edge of large population ~110x60 metres


COMMENTS:
Northern edge of large population ~ 110x60 metres


COMMENTS:
Eastern edge of large population ~110x60 metres


COMMENTS:
Southwestern tip of dense patch ~50x30 metres (see Waypoint 28)


COMMENTS:
Northern tip of dense patch ~50x30 metres (see Waypoint 28)


COMMENTS:
Southeastern tip of dense patch ~50x30 metres (see Waypoint 28)


COMMENTS:
Northern extent of dense patch. Also Rubber Vine here.


COMMENTS:
Northern extent of small dense patch ~30x30 metres


COMMENTS:
Southern extent of small dense patch ~30x30 metres


COMMENTS:
Southwestern extent of dense patch (see Waypoint 15)


COMMENTS:
Southeastern extent of dense patch (see Waypoint 15)


COMMENTS:
Southeastern boundary of large dense patch (Waypoints 45, 46, 47,13)


COMMENTS:
Northeastern boundary of large dense patch (Waypoints 45,46,47,13)


COMMENTS:
Southwestern lobe of dense patch (Waypoints 45,46,47,13)


COMMENTS:
Western extent of dense patch (Waypoints 48, 49, 50, 51)


COMMENTS:
Southern extent of dense patch (Waypoints 48, 49, 50, 51)


COMMENTS:
Northern exent of dense patch (Waypoints 48, 49, 50, 51)


COMMENTS:
Eastern extent of dense patch (Waypoints 48, 49, 50, 51)


COMMENTS:
Northwestern exten of dense population (Waypoint 9, 52, 53)


COMMENTS:
Northeastern extent of dense population (Waypoint 9, 52, 53)


COMMENTS:
Not a new population. Old stand near the base of Front Beach track.


COMMENTS:
Area inaccessible in 2012 survey. 2009 scattered thickets from waterfall to sea down creek.


COMMENTS:
This area has been reduced due to scalping using a dozer of the surface of the topsoil stockpile. Young seedlings were observed across the top of the Mullet topsoil stockpile and a number were hand pulled.


COMMENTS:
~2.5 hectares near the top of Lions Club lookout exending downslop to NW and E (east can't be seen from land but clearly visible flying in)


COMMENTS:
~2.5 hectares ranging from 2-4 extending down slope


COMMENTS:
~7 hectares to NW of track leading from stores extending west down valley of past disturbance


COMMENTS:
200x50 metres (Included 2010 Waypoint 28)


COMMENTS:
40x30mts low density in old industrial dump area


COMMENTS:
~5.5 hectares - cascading down and along the edge of the ore stockpile area


COMMENTS:
<4 hectares Predominantly along the old rehab site


COMMENTS:
~ 7 hectares extending east of stores and down slope toward lower quoll access track.


COMMENTS:
Over bank/perimeter of Dyno Yard - scattered clumps in disturbed areas with density of 4.


COMMENTS:
Scattered patches along pipe line/road and cascading down slope


COMMENTS:
20x20 metres down water pipe line to sea


COMMENTS:
Density 2 to 4 on village ring road and over banks into bush below car park and Y block NE corner.


COMMENTS:
~2 acres in treated waste water sprinkler field


COMMENTS:
Scattered clumps along road to Water Bore Gully - rehabilitation site. Thick area taken hold in possible cyclone damaged gully.


COMMENTS:
Extends down both sides of the valley to the east.


COMMENTS:
Topsoil stockpile on transect 3 quoll track. Controlled using glysophate ute sprayer, April 2013. Always been here just given a point.


COMMENTS:
Topsoil stockpile on transect 3 quoll track. Controlled using glysophate ute sprayer, only southeast corner, April 2013. Always been here just given a point.


COMMENTS:
Start of transect 3 quoll track a narrow band either side. Always been here just not considered significant previously.


COMMENTS:
Small patch on north side of the haul road.


COMMENTS:
Point 46 to 47. Along ledge below old town site.


COMMENTS:
Occuring down the watercourse from VO1. This patch covers an area of 150x10 metres


COMMENTS:
On edge and near Mullet Bay top soil dump. Patches up to density 3. 15 plants hand pulled and 10 Wild Passionfruit seedlings hand pulled on Mullet topsoil stockpile.


COMMENTS:
Plants in this area seem to have spread a further 10 to 15 metres along the track. Possibly due to grader work. A proposed haul road is expected to see the removal of these plants in the next few months.


COMMENTS:
Still present but hand pulling in May 2012 has significantly reduced numbers present. Full extent of area was incorrectly mapped in 2012 report. New area does not represent spread.


COMMENTS:
All plants were hand pulled and bagged then buried in the landfill trench. 1,2/6/2011 Plants still present


COMMENTS:
All plants were hand pulled and bagged then buried in the landfill trench. 1,2/6/2011. No plants present.


COMMENTS:
Edge of WD1 topsoil stockpile. Might no longer be present due to mining, access unsafe.


COMMENTS:
Realignment of the WD3 go line seems to have taken out these plants.


COMMENTS:
Village Rd (M1 to village). Under Blast board and throughout January 2010 rehab area on the corner. Acacia pyrifolia in rehab.


COMMENTS:
Village Rd (M1 to village). 2 plants. North side of the road.


COMMENTS:
In creek line from K9 to V02 bore. Hand pulled.


COMMENTS:
Upper reaches of creekline - Big 2nd Waterfall


COMMENTS:
On Heritage Rd past the Front Beach track on the north side


COMMENTS:
In patches throughout a lowlying area that may have been an old oval during BHP times.


COMMENTS:
At corner of cyclone shelter and along bund near airstrip


COMMENTS:
CB x1 (juv hand pulled) and AM D1. Maremii disectii


COMMENTS:
Small patch below Callitris, lots of seedlings hand pulled.


COMMENTS:
Eastern side of Mullet haul road. Throughout this area ~ 200x40 metres. Thick in patches particularly along upper slope at north end.


COMMENTS:
Track from Mullet Pit haul road to bore K12, a few plants on southern edge.


COMMENTS:
On road verge. Track leading onto the airstrip


COMMENTS:
1170 WD1 topsoil stockpile. 2 plants hand pulled. Targeted spraying of grasses undertaken in March 2013.


COMMENTS:
1170 WD1 topsoil stockpile. 2 large plants hand pulled.


COMMENTS:
2 plants in flower on Bay 4 topsoil stockpile. Hand pulled.


COMMENTS:
Two small patches ~2 square metres in lower moonscapes of old BHP rehabilitation between the ROM and warf


COMMENTS:
Two small patches ~3 square metresat east end of Barra Pit.


COMMENTS:
Two established clumps south of waterfall creek.


COMMENTS:
Watch this location. Seedlings were hand pulled and a big plant was cut. No new growth was visible.


COMMENTS:
No longer present above waterfall in creek.


COMMENTS:
Not visited but MGI stated this was controlled.


COMMENTS:
abbreviation was STRI ASIA but text said Striga angustifolia


COMMENTS:
found around the Quarantine Station.  Also small population found at market garden


COMMENTS:
probably came from Christmas Island where it is common


COMMENTS:
found in a small population behind Drumsite. Another ‘sleeper’ weed that should be eliminated whilst this is still possible


COMMENTS:
could not find.  Previous control effective


COMMENTS:
Saw large areas of an old regeneration area (ML111) that had been taken over by calopogonium.  a threat to the regeneration of forest where it occurs


COMMENTS:
present in very low populations at the Casino and because it is such an anti social obnoxious weed it should be removed whenever possible to eradicate it from the island.


COMMENTS:
major weed of roadsides on the island and it is not listed as an introduction in the Flora of Australia


COMMENTS:
have become serious weeds on the island. They are found along all the major and minor tracks were there has been regrowth. They are probably the main hosts of fruit fly.


COMMENTS:
C. cilliaris commonly encountered in small patches i.e 10x10 throughout interior of island. Due to dense cover of Sarcostemma, cenchrus cilliaris is only colonising areas which are not shaded by the caustic.


COMMENTS:
Cenchrus ciliaris infestation is concentrated around the lighthouse structure and extends outwards. Infestation extends approximately 150m north of lighthouse and all the way to the southern end of the island. No buffel found 200m north of lighthouse.


COMMENTS:
Cenchrus ciliaris dominates the interior of the island. The only areas that it does not occur is where the acacias are too dense to allow it to dominate.


COMMENTS:
Cenchrus cilliaris located on island approximately 60 plants within 15m x 5m. Infestation not difficult to find (very small island).


COMMENTS:
Buffel grass is prevalent on the island (interior) with FPC up to 50% (would be higher in better season) with FPC approaching 80-100% in northern part of interior of island.


COMMENTS:
Very dense infestation located on south western part of island with greater than 75% FPC. Isolated patches found in Acacia shrublands to the east of main infestation.


COMMENTS:
no weeds detected but west coastal strip was not covered well due to time and size of island.


COMMENTS:
Cenchrus cilliaris found throughout island. Due to the very dry conditions the cover ranged from 30 – 50% but would be much higher in better conditions


COMMENTS:
Buffel Grass is scattered throughout the island but higher concentrations around infrastructure nodes, beside roads and in disturbed areas. Appears to be higher density in the leased area than in the nature reserve.


COMMENTS:
2 x Kapok plants found 1 live plant near the flare and 1 dead plant found on western tank on southern side (would expect more plants if conditions were better)


COMMENTS:
A specimen of what is thought to be Flaveria trinervia was also taken. Species and weed status to be confirmed (AW has specimen)


COMMENTS:
It was introduced  as part of the landscaping in the late 1980’s for the opening of the gas plant. It has since escaped out of the garden area and is persistent in appearing all over the lease area.


COMMENTS:
On Thevenard Island, there is only one small population of Acacia bivenosa – which occurs on one of the very early seismic lines made by WAPET in the early 60’s.  It ONLY occurs in this one spot, and has not spread elsewhere on TVI.


COMMENTS:
It also spread along Burrup Road and into some sites on DPA lease about that time and Woodside began a control program which Dave Flemming ran for many years.  It was eventually eradicated from those areas and I have not seen it since.


COMMENTS:
one record at accommodation block - eradicated


COMMENTS:
one record at accommodation block - eradicated (at least not seen since to date)


COMMENTS:
several records - these would be associated with workers eating watermelon and spitting out the seeds in random places.


COMMENTS:
Listed as Linum ? Usitatissimum.  It was a once off record found outside a room in the accommodation block on Varanus Is and was inevitably a seed from someones shoe/boot.


COMMENTS:
Common in gardens and lawns in the Pilbara. One record on Varanus Is – at the time identified as Euphorbia sp but later as E. prostrate – in lawn there – now eradicated.


COMMENTS:
Also recorded on Thevenard Island where it is not native.  Both populations have been difficult to eradicate – both persist.  
Both invasions are the result of imported gravel used around infrastructure.


COMMENTS:
Also records from both Barrow and Thevenard Island.  Seeds from lunch litter germinate easily but do not prevail unless a moisture source is available.  Not a persistent or threating “weed”


COMMENTS:
Also from Varanus and Bridled Is – however I think there is still some confusion about actual identity.  I very rarely see these in flower but in 2013 did collect one from Bridled with yellow flowers.  However it more closely resembled P. filifolia!


COMMENTS:
Seedlings also recorded on Thevenard Island.( 1998 and again 2014)  Definitely an introduction from mainland.


COMMENTS:
Probably present on many Dampier Archipelago islands.  Present on Burrup (Dampier Island)


COMMENTS:
Occurs in drainage lines in Dampier – common in coastal Pilbara gardens  - potential to invade Pilbara island drainage line habitats.  Persistent.


COMMENTS:
Loads of this have established along drainage lines in and around Karratha / Dampier.  High potential to get into rocky gullies on Burrup and also DA Islands.


COMMENTS:
Now a serious weed in rock gullies – and becoming so on rockpiles -  on some industrial sites on the Burrup Peninsula (Dampier Island).  Increased significantly in all habitatats around Karratha.  High potential for it to impact DA islands.


COMMENTS:
Found in rocky coastline just above high tide mark on Burrup Peninsula (Dampier Island) – showing its ability to establish in island type situations.


COMMENTS:
Recorded from Burrup Peninsula (Dampier island)


COMMENTS:
A=Slight loC=Moderate localised populationalised populatino


COMMENTS:
Suggest this is Schenkia clementii.  A=Slight loC=Moderate localised populationalised populatino


COMMENTS:
Extensive buffel grass.  Rat diggings at base of some buffel grass.


