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Service Notice

The Western Australian Herbarium’s collections management system and census were set to read-only mode on 1 October 2025. Taxonomic updates published since this time are not being reflected in Florabase, herbarium collections, or Western Australia’s taxonomic names census (Nomos). Conservation listings displayed on Florabase may also be out of date. Please refer to DBCA’s Threatened species and communities webpage for the most recent Threatened and Priority Flora List, noting that recent taxonomic updates are similarly not included. Our database migration is moving to a staging phase. We thank you for your patience as we ensure the integrity of our biodiversity data, develop new workflows, and train staff to use the new systems. Please reach out to us if you have any questions or concerns.

The notice period started at 12:00 pm on Wednesday, 1 October 2025 +08:00 and will end at 12:00 pm on Friday, 1 January 2027 +08:00.

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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 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.

Orchidaceae Juss.
Gen.Pl. [Jussieu] 64 (1789)
Acianthus R.Br.
Prodr.Fl.Nov.Holland. 321 (1810)
Anzybas D.L.Jones & M.A.Clem.
Orchadian 13(10):442-443 (2002)
Arthrochilus F.Muell.
Fragm. (Mueller) 1:42 (1858)
Burnettia Lindl.
Gen.Sp.Orchid.Pl. 517 (1840)
Caladenia R.Br.
Fairy Orchids Prodr.Fl.Nov.Holland. 323 (1810)
Caleana R.Br.
Prodr.Fl.Nov.Holland. 329 (1810)
Calochilus R.Br.
Beard Orchids Prodr.Fl.Nov.Holland. 320 (1810)
Chiloglottis R.Br.
Prodr.Fl.Nov.Holland. 322-323 (1810)
Corunastylis Fitzg.
Pygmy Orchids Australian Orchids 2(3):unnumbered page, 1st (1888)
Corybas Salisb.
Parad.Lond. Tab. 83 (1805)
Corysanthes R.Br.
Prodr.Fl.Nov.Holland. 328 (1810)
Cryptostylis R.Br.
Slipper Orchids Prodr.Fl.Nov.Holland. 317 (1810)
Cyanicula Hopper & A.P.Br.
Blue Orchids Lindleyana 15:120 (2000)
Cymbidium Sw.
Boat-lipped Orchids Nova Acta Regiae Soc.Sci.Upsal. ser. 2, 6:70 (1799)
Cyrtostylis R.Br.
Mosquito Orchids Prodr.Fl.Nov.Holland. 322 (1810)
Dendrobium Sw.
Butterfly Orchids Nova Acta Regiae Soc.Sci.Upsal. ser. 1, 6:82 (1799)
Didymoplexis Griff.
Crystal Orchids Calcutta J.Nat.Hist. 4:383, Tab. 17 (1844)
Dipodium R.Br.
Hyacinth Orchids Prodr.Fl.Nov.Holland. 330 (1810)
Disa Bergius
South African Orchids Descr.Pl.Cap. 348-349 (1767)
Diuris Sm.
Donkey Orchids Trans.Linn.Soc.London,Bot. 4:222 (1798)
Drakaea Lindl.
Hammer Orchids Edwards's Bot.Reg. lv (1839)
Drakonorchis Hopper & A.P.Br.
Orchids of South-West Australia Ed. 2, 189 (1992)
Elythranthera (Endl.) A.S.George
Enamel Orchids W.Austral.Naturalist 9:6 (1963)
Empusa Lindl.
Sphinx Orchids Bot.Reg. 10: sub. t. 825 (1824)
Epiblema R.Br.
Babe-in-a-cradle Prodr.Fl.Nov.Holland. 315 (1810)
Ericksonella Hopper & A.P.Br.
Sugar Orchid Austral.Syst.Bot. 17:208-210 (2004)
Eriochilus R.Br.
Bunny Orchids Prodr.Fl.Nov.Holland. 322 (1810)
Eulophia R.Br.
Corduroy Orchids Bot.Reg. 7:ad t. 573 (1821)
Gastrodia R.Br.
Potato Orchids Prodr.Fl.Nov.Holland. 330 (1810)
Genoplesium R.Br.
Prodr.Fl.Nov.Holland. 319 (1810)
Geodorum Andrews
Bot.Repos. 10(128-131): Pl. 626 (1811)
Glycorchis D.L.Jones & M.A.Clem.
Orchadian 13(9):404 (2001)
Goadbyella R.S.Rogers
Trans.& Proc.Roy.Soc.South Australia 51:294 (1927)
Habenaria Willd.
Rein Orchids Sp.Pl. [Linnaeus] Edn. 4, 4:5, 44 (1805)
Hydrorchis D.L.Jones & M.A.Clem.
Orchadian 13:462 (2002)
Leporella A.S.George
Hare Orchid Nuytsia 1:183 (1971)
Leptoceras (R.Br.) Lindl.
Rabbit Orchid Sketch Veg.Swan R. liii (1840)
Liparis Rich.
De Orchid.Eur. 21, 30, 38 (1817)
Lyperanthus R.Br.
Rattle Beaks Prodr.Fl.Nov.Holland. 325 (1810)
Microtis R.Br.
Mignonette Orchids Prodr.Fl.Nov.Holland. 320 (1810)
Monadenia Lindl.
Gen.Sp.Orchid.Pl. p356 (1840)
Nervilia Gaudich.
Shield Orchids Voy.Uranie [Freycinet] 4:5, Pl. 35 (1829)
Oligochaetochilus Szlach.
Polish Bot.J. 46(1):23 (2001)
Paracaleana Blaxell
Duck Orchids Contr.New South Wales Natl.Herb. 4(3):280 (1972)
Pecteilis Raf.
White Hood Orchids Fl.Tellur. 2:37-38 (1837)
Pheladenia D.L.Jones & M.A.Clem.
Blue Fairy Orchid Orchadian 13:411 (2001)
Phoringopsis D.L.Jones & M.A.Clem.
Truffle Orchids Orchadian 13(10):457 (2002)
Plumatichilos Szlach.
Polish Bot.J. 46:22 (2001)
Praecoxanthus Hopper & A.P.Br.
Leafless Orchid Lindleyana 15:124 (2000)
Prasophyllum R.Br.
Leek Orchids Prodr.Fl.Nov.Holland. 317 (1810)
Pterostylis R.Br.
Greenhoods Prodr.Fl.Nov.Holland. 326 (1810)
Pyrorchis D.L.Jones & M.A.Clem.
Beak Orchids Phytologia 77:448 (1994)
Rhizanthella R.S.Rogers
Underground Orchids J.Roy.Soc.Western Australia 15:1, t. I, II. (1928)
Rostranthus ms
Spiculaea Lindl.
Elbow Orchid Edwards's Bot.Reg. plvi. (1839)
Spiranthes Rich.
Ladies Tresses De Orchid.Eur. 20, 28, 36 (1817)
Thelymitra J.R.Forst. & G.Forst.
Sun Orchids Char.Gen.Pl. p97, t. 49. (1775)
×Cyanthera Hopper & A.P.Br.
Mauve Rare Orchid Austral.Syst.Bot. 17:233 (2004)
×Drakodenia ms
Zeuxine Lindl.
Verdant Jewel Orchids Collect.Bot. Append.: no. 18 (1826)

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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.