Emblingia is a monospecific plant genus containing the species Emblingia calceoliflora, a herbaceous prostrate subshrub endemic to Western Australia. It has no close relatives, and is now generally placed alone in family Emblingiaceae.
Conospermum stoechadis subsp. sclerophyllum is a shrub endemic to Western Australia.
Stirlingia, commonly known as blueboy, is a genus of 7 species in the family Proteaceae, all of which are endemic to Western Australia.
Amphibolis is a genus in the family Cymodoceaceae. It includes two species of sea grass endemic to the western and southern coast of Australia, Amphibolis antarctica and Amphibolis griffithii, commonly known as sea nymph or wire weed.
Amphibolis griffithii is a seagrass found in waters along the southwestern coasts of Western Australia, extending to Encounter Bay in South Australia.
Atriplex bunburyana, commonly known as silver saltbush, is a species of saltbush endemic to Western Australia.
Posidonia australis, also known as fibre-ball weed or ribbon weed, is a species of seagrass that occurs in the southern waters of Australia. It forms large meadows important to environmental conservation. Balls of decomposing detritus from the foliage are found along nearby shore-lines.
Posidonia is a genus of flowering plants. It contains nine species of marine plants ("seagrass"), found in the seas of the Mediterranean and around the south coast of Australia.
Chenopodium baccatum, commonly known as berry saltbush, is a species of shrub endemic to Western Australia.
The Seagrasses of Western Australia are submerged flowering plants found along the coast, around islands, and in Estuaries of Western Australia. The region contains some of the largest seagrass meadows in the world, and is the most diverse in the number of species. The variety of habitats along its western and southern coasts is often soft sands in shallow subtropical waters, ideal for these plants.
Gahnia trifida, the coastal saw-sedge, is a tussock-forming perennial in the family Cyperaceae, endemic to southern Australia.
Austrostipa crinita is a species of grass that grows in coastal parts of midwest Western Australia.
Brachyscome ciliaris, commonly known as variable daisy, is a small bushy perennial herb with a prominent flower, which occurs throughout most of temperate Australia
Bulbine semibarbata, commonly known as leek lily, native leek or wild onion, is a species of annual herb native to Australia.
Daucus glochidiatus, commonly known as Australian carrot, Austral carrot or native carrot, is a species of herb in the flowering plant family Apiaceae. It is native to Australia and New Zealand.
Podotheca angustifolia, commonly known as sticky longheads, is a species of herb native to Australia.
Senecio glossanthus is an annual herb native to Australia. In Western Australia it is commonly known as slender groundsel.
Leptorhynchos is a genus of annual or perennial herbs in the family Asteraceae. All species are endemic to Australia. These include:
Muehlenbeckia adpressa, commonly known as climbing lignum, is a prostrate or climbing plant, native to Australia. It has thin red-brown stems up to 1 metre in length. The leaves are 1.5–6 centimetres (0.59–2.36 in) long and 1.5–3.5 centimetres (0.59–1.38 in) wide. It occurs in coastal areas of Western Australia, South Australia, Tasmania, Victoria and New South Wales.
Taxandria marginata is a species of shrub that grows in the south west corner of Western Australia. This plant was previously classified as Agonis marginata but was reclassified by Wheeler and Marchant into the new genus Taxandria in a 2007 revision.
