Orchidaceae Juss.
Gen.Pl. [Jussieu] 64 (1789)
Pterostylis R.Br.
Greenhoods
Prodr.Fl.Nov.Holland. 326 (1810)
Pterostylis polyphylla (D.L.Jones & C.J.French) D.L.Jones & C.J.French
Austral.Orchid Rev. 84(6):42 (2019)
Pterostylis precatoria (D.L.Jones, C.J.French & M.A.Clem.) D.L.Jones & C.J.French
Mehinup Bird Orchid
Austral.Orchid Rev. 83(4):55 (2018)
Pterostylis pusilla R.S.Rogers
Ruddy Hood
Trans.& Proc.Roy.Soc.South Australia 42:26 (1918)
Pterostylis pyramidalis Lindl.
Tall Snail Orchid
Sketch Veg.Swan R. 53 (1840)
Pterostylis recurva Benth.
Jug Orchid
Fl.Austral. 6:360 (1873)
Pterostylis roensis M.A.Clem. & D.L.Jones
Rufous Greenhood
Austral.Orchid Res. 1:126 (1989)
Pterostylis rogersii E.Coleman
Curled-tongue Shell Orchid
Victorian Naturalist 46:100-101, Pl. V (1929)
Pterostylis rufa R.Br.
Rusty Hood
Prodr.Fl.Nov.Holland. 327 (1810)
Pterostylis sanguinea D.L.Jones & M.A.Clem.
Dark Banded Greenhood
Austral.Orchid Res. 1:126-127 (1989)
Pterostylis sargentii C.R.P.Andrews
Frog Greenhood
J.Western Australia Nat.Hist.Soc. 2(2):57 (1905)
Pterostylis saxosa (D.L.Jones & C.J.French) D.L.Jones & C.J.French
Granite Bird Orchid
Austral.Orchid Rev. 83(4):55 (2018)
Pterostylis saxum (D.L.Jones & C.J.French) D.L.Jones & C.J.French
Castle Rock Snail Orchid
Austral.Orchid Rev. 84(6):42 (2019)
Pterostylis scabra Lindl.
Green-veined Shell Orchid
Sketch Veg.Swan R. 53 (1840)
Pterostylis scabrella (D.L.Jones & C.J.French) D.L.Jones & C.J.French
Rough-lipped Snail Orchid
Austral.Orchid Rev. 84(6):42 (2019)
Pterostylis scitula D.L.Jones & C.J.French
Elegant Snail Orchid
Austral.Orchid Rev. 80(2):41-44 (2015)
Pterostylis segregata G.Brockman & C.J.French
Shy Frog Orchid
Nuytsia 34:61-63, Fig. 1A, B (2023)
Pterostylis serotina (D.L.Jones, C.J.French & M.A.Clem.) D.L.Jones & C.J.French
Late Bird Orchid
Austral.Orchid Rev. 83(4):55 (2018)
Pterostylis setulosa (D.L.Jones & C.J.French) D.L.Jones & C.J.French
Hairy-stemmed Snail Orchid
Austral.Orchid Rev. 84(6):42 (2019)
Pterostylis sigmoidea (D.L.Jones & C.J.French) D.L.Jones & C.J.French
Sinuous Bird Orchid
Austral.Orchid Rev. 83(4):55 (2018)
Pterostylis sinuata (D.L.Jones) Janes & Duretto
Northampton Midget Greenhood
Austral.Syst.Bot. 23:262 (2010)