Plants

Family	Genus	Species	1997-2000 survey*	Aug 2017 survey
Ferns/Gymnosperms
Ophioglossaceae	Ophioglossum	lusitanicum	X
Pinaceae	Pinus	pinaster		X
Zamiaceae	Macrozamia	riedlei	X	X
Cupressaceae	Callitris	pyramidalis	X	X
Monocotyledons
Amaryllidaceae	*Amaryllis	belladonna	X
	*Narcissus	tazetta	X	X
Anthericaceae	Arthropodium	capillipes	X
	Caesia	micrantha	X
	Chamaescilla	corymbosa	X
	Corynotheca	micrantha	X
	Sowerbaea	laxifora	X	X
	Thysanotus	manglesianus	X
	Tricoryne	elatior	X
Araceae	*Zantedeschia	aethiopica	X
Asparagaceae	*Asparagus	asparagoidies		X
Asphodeleaceae	Bulbine	semibarbata	X
Boryaceae	Borya	scirpoidea	X
Centrolepidaceae	Aphelia	cyperoides	X
	Centrolepis	arsistata	X
	Centrolepis	drummondiana	X
	Centrolepis	glabra	X
Colchicaceae	Burchardia	multiflora	X
Commeliniaceae	Cartonema	philydroides	X
Cyperaceae	Bolboschoenus	caldwellii	X
	Ficinia	nodosa	X	X
	Gahnia	trifida	X	X
	*Isolepis	marginata	X
	Isolepis	oldfieldiana	X
	Isolepis	setiformis	X
	Lepidosperma	longitudinale	X
	Lepidosperma	tenue	X
	Schoenus	odontocarpus	X
	Schoenus	rigens	X
	Schoenus	subfascicularis	X
	Schoenus	variicellae	X
Dasypogonaceae	Lomandra	suaveolens	X
Haemodoraceae	Anigozanthos	viridis	X
	Conostylis	aculeata	X
	Haemodorum	simplex	X
	Haemodorum	spicatum	X
	Tribonanthes	australis	X
	Tribonanthes	violacea	X
Hemerocallidaceae	Dianella	revoluta	X
Iridaceae	*Babiana	angustifolia	X
	*Ferraria	crispa	X	X
	*Freesia	hybrid	X	X
	*Gladiolus	undulatus	X
	*Moraea	flaccida	X	X
	*Ixia	maculata	X
	Patersonia	occidentalis	X
	*Romulea	flava	X	X
	*Romulea	rosea	X	X
	*Tritonia	lineata	X
	*Watsonia	meriana var X bulbillifera	X	X
Juncaceae	Juncus	bufonius	X
	Juncus	capitatus	X
	Juncus	kraussii	X
	Juncus	subsecundus	X
Juncaginaceae	Triglochin	calcitrapa	X
	Triglochin	centrocarpa	X
	Triglochin	lineare	X
	Triglochin	mucronata	X
	Triglochin	striata	X
Orchidaceae	Caladenia	flava	X	X
	Caladenia	huegelii	X
	Caladenia	latifolia	X
	Caladenia	longicauda	X
	Caladenia	marginata	X
	Caladenia	vulgata	X
	Cyanicula	deformis	X
	Cyanicula	gemmata	X
	*Disa	bracteata	X
	Diuris	laxiflora	X
	Diuris	longifolia	X
	Elythranthera	brunonis	X
	Elythranthera	emarginata	X
	Microtis	orbicularis	X
	Prasophyllum	macrostachyum	X
	Prasophyllum	ovale	X
	Pterostylis	?nana	X
	Pyrorchis	nigricans	X
	Thelymitra	antennifera	X
	Thelymitra	flexuosa	X
	Thelymitra	aff pauciflora	X
Philydraceae	Philydrella	pygmaea	X
Poaceae	*Aira	caryophyllea	X
	Austrodanthonia	setacea	X
	Ausrostipa	campylachne	X
	Ausrostipa	compressa	X
	Ausrostipa	flavescens	X
	*Avena	barbata	X
	*Briza	maxima	X
	*Briza	minor	X	X
	*Bromus	diandrus	X
	*Cynodon	dactylon	X
	*Ehrharta	calycina	X
	*Ehrharta	longiflora	X
	*Hordeum	leporinum	X
	*Lagurus	ovatus	X
	*Lolium	perenne	X
	*Lolium	rigidum	X
	Microlaena	stipoides	X	X
	*Pennisetum	claudestinum	X
	*Pipteranthemum	miliaceum	X
	* Poa	annua	X
	*Polypogon	monspeliensis	X
	Sporobolus	virginicus	X
	*Stenotraphum	secundatum	X
	*Vulpia	myuros	X	X
Potanogetomaceae	Ruppia	maritima	X
Restionaceae	Hypolaena	exsulca	X
	Chaetanthus	aristatus	X
	Meeboldinia	co-angustata	X
Dicotyledons
Aizoaceae	*Carpobrotus	edulis	X	X
	Carpobrotus	virescens	X	X
Amaranthaceae	Alternanthera	nodiflora	X
Apiaceae	Apium	annuum	X
	Apium	prostratum	X
	Homalosciadium	homalocarpum	X
	Hydrocotyle	diantha	X
	Trachymene	coerulea	X
	Trachymene	pilosa	X
Asteraceae	Angianthus	drummondii	X
	Angianthus	preissianus	X
	*Arctotheca	calendula	X	X
	*Symphotrichium	subulatum	X
	Brachycome	bellidioides	X
	*Conyza	bonariensis	X
	*Conyza	sumatrensis	X
	Cotula	coronopifolia	X	X?
	Cotula	cotuloides	X
	*Cotula	turbinata	X	X
	*Crepis	vesicaria	X
	*Dittrichia	graveolens	X	X
	*Helichrysum	luteo-album	X
	*Hypochaeris	glabra	X	X
	Millotia	myosotidifolia	X
	Myriocephalus	helichrysoides	X
	Podolepis	gracilis (pink)	X
	Podotheca	gnaphalioides	X
	Pogonolepis	stricta	X
	Quinetia	urvillei	X
	Rhodanthe	citrina	X
	Senecio	pinnatifolius	X
	Siloxerus	humifusus	X
	Siloxerus	multiflorus	X
	*Soliva	pterosperma	X
	*Sonchus	asper	X
	Sonchus	hydrophyllus	X
	*Sonchus	oleraceus	X
	*Taraxacum	officinale		X
	*Ursinia	anthemoides	X
	Waitzia	citrina?		X
Brassicaceae	*Brassica	tournefortii
	*Cakile	maritima	X
	*Rhaphanus	rhaphanistrum	X
Campanulaceae	Lobelia	anceps	X
	Lobelia	tenuior	X
	*Monopsis	debilis	X
	*Wahlenbergia	capensis	X
Caryophyllaceae	*Cerastium	glomeratum	X
	*Petrohagia	velutina	X
	*Polycarpon	tetraphyllum	X
	*Silene	gallica	X
	*Spergula	arvensis	X
	*Spergularia	marina	X
	*Stellaria	media	X	X
Casuarinaceae	Casuarina	obesa	X	X
Chenopodiaceae	Atriplex	hypoleuca	X
	Chenopodium	glaucum	X
	*Chenopodium	murale	X
	Tecticornia	halocnemoides	X
	Tecticornia	pergranulata	X
	Tecticornia	indica ssp bidens	X	X
	Tecticornia	syncarpa	X
	Rhagodia	baccata	X	X
	Sarcocornia	quinqueflora	X
	Suaeda	australis	X	X
	Threlkeldia	diffusa	X
Crassulaceae	Crassula	colorata	X
	*Crassula	decumbens	X	X
	*Crassula	glomerata	X	X
	*Crassula	natans	X	X
Droseraceae	Drosera	gigantea	X
	Drosera	glanduligera	X	X
	Drosera	menziesii	X	X
	Drosera	porrecta	X
Euphorbiaceae	Poranthera	microphylla	X
Frankinaceae	Frankenia	pauciflora	X
Gentianaceae	*Centaurium	erythraea	X
	Centaurium	spicatum	X
	*Cicendia	filiformis	X
Geraniaceae	*Erodium	botrys	X
	*Geranium	molle	X
	*Pelargonium	x domesticum	X
Goodeniaceae	Anthotium	junciforme	X
	Dampiera	trigona	X
	Goodenia	pulch ella	X
Fabaceae	*Acacia	podalyriifolia	X	X
	Acacia	pulchella	X
	Acacia	saligna	X	X
	*Chamaecytisus	palmensis	X
	Dillwynia	dillwynioides	X
	*Erythrina	sp.		X
	Gompholobium	tomentosum	X
	Hardenbergia	comptoniana	X	X
	Jacksonia	fucellata	X	X
	Jacksonia	sternbergiana	X	X
	Kennedia	prostrata	X
	*Lotus	angustissimus	X
	*Lotus	subbiflorus	X	X
	*Lupinus	angustifolius	X	X
	*Lupinus	cosentinii	X
	*Lupinus	luteus	X
	*Lupinus	mutabilis	X
	*Medicago	polymorpha	X
	*Melilotus	indica	X
	*Ornithopus	compressus	X
	*Trifolium	campestre	X
	*Trifolium	dubium	X
	*Trifolium	subterraneum	X
	*Vicia	sativa	X
	Viminaria	juncea	X
Haloragaceae	Gonocarpus	nodulosus	X
	Meionectes	brownii	X
	Myriophyllum	drummondii	X	X
Lamiaceae	*Stachys	arvensis	X
Lauraceae	Cassytha	racemosa	X	X
Lentibulariaceae	Utricularia	multifida	X
Loranthaceae	Amyema	linophyllum		X
	Amyema	miquelii	X
	Lysiana	casuarinae	X
Menyanthaceae	Villarsia	capitata	X
Moreceae	*Ficus	rubiginosa		X
Myrtaceae	Astartea	scoparia	X
	Calothamnus	lateralis	X
	Eucalyptus	rudis	X	X
	Kunzea	glabrescens	X	X
	Kunzea	recurva	X
	*Leptospermum	laevigatum	X	X
	Melaleuca	cuticularis	X	X
	Melaleuca	incana	X
	Melaleuca	rhaphiophylla	X	X
	Melaleuca	osullivanii	X
	Melaleuca	uncinata		X
	Melaleuca	viminea	X	X
Orobanchaceae	*Orobanche	minor	X
Oxalidaceae	*Oxalis	corniculata	X
	*Oxalis	glabra	X
	*Oxalis	pes-caprae	X	X
	*Oxalis	purpurea	X	X
Polygalaceae	Comesperma	integerrimum		X
Polygonaceae	*Acetosella	vulgaris	X
	*Rumex	crispus	X
Portulaceae	Calandrinia	corrigioloides	X	X
	Calandrinia	granulifera	X	X
Primulaceae	*Lysimachia	arvensis	X	X
	Samolus	junceus	X
	Samolus	repens	X
Proteaceae	Banksia	littoralis	X
	Conospermum	triplinervium	X
	Hakea	prostrata	X	X
	Hakea	varia	X
Rubiaceae	*Galium	divaricatum	X
	Opercularia	vaginata	X
Santalaceae	Exocarpos	sparteus	X
Scrophulariaceae	*Dischisma	arenarium	X
	Glossostigma	diandrum	X
	Gratiola	pubescens	X
	Myoporum	caprarioides	X	X
	*Parentucellia	viscosa	X
Solanaceae	Anthocercis	ilicifolia	X	X
	*Solanum	nigrum	X	X
Stylidiaceae	Stylidium	brunonianum	X
	Stylidium	calcaratum	X
	Stylidium	divaricatum	X
	Stylidium	inundatum	X
	Stylidium	roseo-alatum	X
	Stylidium	utricularioides	X
Urticaceae	Urtica	urens		X
Verbenaceae	*Lantana	camara		X
		TOTAL	269	68

* Keighery, G. and Muir, W., Checklists of the Vascular Plants of the Deltaic Islands of the Peel-Harvey Estuary in
The Western Australian Naturalist Vol 27.2 pg 107-124, 2010.