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Service Notice

The Western Australian Herbarium’s collections management system, WAHerb, and DBCA’s taxonomic names application, WACensus, have been set to read-only mode since 1 October 2025. Recent taxonomic changes are not reflected in Florabase, herbarium collections, or in the census. We are hoping to be able to reinstate services around December 15; we will provide an update at that time.

The notice period started at 9:00 am on Wednesday, 1 October 2025 +08:00 and will end at 12:00 pm on Monday, 15 December 2025 +08:00.

Browse the Western Australian Flora

Browse the complete list of WA’s families of plants, fungi, algae and protists. Icons to the right indicate additional content available, and the navigation element to the left of each name will expand the family listing to include its component genera. The same functions are then available for the genera in order to display all WA species for that group.

Apocynaceae Juss.
Gen.Pl. [Jussieu] 143-144 (1763)
Allamanda L.
Mant.Pl.Altera 2:146 (1771)
Alstonia R.Br.
Asclepiadeae 75 (1810)
Alyxia R.Br.
Prodr.Fl.Nov.Holland. 469 (1810)
Araujia Brot.
Trans.Linn.Soc.London 12:62 (1818)
Asclepias L.
Sp.Pl. [Linnaeus] 1:214 (1753)
Bidaria (Endl.) Decne.
Prodr. 8:623 (1844)
Brachystelma R.Br.
Curtis's Bot.Mag. 49:2343 (1822)
Calotropis R.Br.
Asclepiadeae 39 (1810)
Carissa L.
Syst.Nat. 2:189 (1767)
Cascabela Raf.
Sylva Tellur. 162 (1838)
Catharanthus G.Don
Gen.Hist. 71, 95 (1837)
Cryptostegia R.Br.
Edwards's Bot.Reg. 5:435 (1820)
Cynanchum L.
Sp.Pl. [Linnaeus] 1:212 (1753)
Ervatamia (A.DC.) Stapf
Fl.Trop.Afr. [Oliver et al.] 4(1):126 (1902)
Gomphocarpus R.Br.
Asclepiadeae 37 (1810)
Gymnanthera R.Br.
Asclepiadeae 47 (1810)
Gymnema R.Br.
Asclepiadeae 22 (1810)
Hoya R.Br.
Prodr. 459 (1810)
Ichnocarpus R.Br.
Asclepiadeae p50 (1810)
Ischnostemma King & Gamble
J.Asiat.Soc.Bengal Pt. 2, Nat.Hist. 74:532 (1906)
Leichardtia R.Br.
Bot.Sturt's Exped.Australia 2:81 (1849)
Leichhardtia R.Br.
Bot.Sturt's Exped.Australia 2:81 (1849)
Lyonsia R.Br.
Asclepiadeae p55 (1810)
Marsdenia R.Br.
Asclepiadeae 17 (1810)
Microstemma R.Br.
Prodr. 459 (1810)
Nerium L.
Sp.Pl. [Linnaeus] 2:209 (1753)
Orbea Haw.
Syn.Pl.Succ. 37 (1812)
Oxystelma R.Br.
Mem.Wern.Nat.Hist.Soc. 1:40 (1809)
Parsonsia R.Br.
Asclepiadeae p53 (1810)
Pentatropis Wight & Arn.
Contr.Bot.India 52 (1834)
Rhyncharrhena F.Muell.
Fragm. (Mueller) 1:128 (1859)
Sarcostemma R.Br.
Asclepiadeae 5 (1810)
Secamone R.Br.
Prodr. 464 (1810)
Tabernaemontana L.
Sp.Pl. [Linnaeus] 2:210 (1753)
Thevetia L.
Opera Var. 212 (1758)
Tylophora R.Br.
Prodr.Fl.Nov.Holland. 460 (1810)
Vinca L.
Sp.Pl. [Linnaeus] 2:209 (1753)
Vincetoxicum Wolf
Gen.Pl. [Wolf] 130 (1776)
Wrightia R.Br.
Prodr.Fl.Nov.Holland. 467 (1810)

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Note

A taxon name that is no longer current will retain its ‘Threatened’, ‘Extinct’, or ‘Extinct in the Wild’ status until a new name has been published in a Biodiversity Conservation Order.