Vascular Plants
Australian Plant Name Index (APNI)
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Orchidaceae Juss.
Pterostylis dilatata A.S.George , legitimate , scientific
George, A.S. (24 October 1984) , Seven new orchids from Western Australia. Nuytsia 5(1)
61
[tax. nov.]
Type:
"Below N side of Bluff Knoll, Stirling Range, Western Australia (34°22′S, 118°15′E), 6 July 1969, A.S. George 9390 (holo: PERTH; iso: CANB)."
Etymology:
"The Latin dilatatus , widened, refers to the apices of the petals."
Green, J.W. (1985) , Census of the Vascular Plants of Western Australia Edn. 2
56
[secondary reference]
Rye, B.L. in Marchant, N.G., Wheeler, J.R., Rye, B.L., Bennett, E.M., Lander, N.S. & Macfarlane, T.D. (1987) , Orchidaceae. Flora of the Perth Region 2
837
[secondary reference]
Jones, D.L. (1988) , Native Orchids of Australia
190-191
[secondary reference]
common name:
Tall Snail Orchid [n/a]
Clements, M.A. in Jones, D.L. (ed.) (August 1989) , Catalogue of Australian Orchidaceae. Australian Orchid Research 1
122
[secondary reference]
Hoffman, N. & Brown, A. (1992) , Orchids of South-West Australia Edn. 2
343
[secondary reference]
common name:
Robust Snail Orchid [n/a]
Hoffman, N. & Brown, A. (1998) , Orchids of South-West Australia Edn. 2 (revised)
343
[secondary reference]
common name:
Robust Snail Orchid [n/a]
Paczkowska, G. & Chapman, A.R. (2000) , The Western Australian Flora, a descriptive catalogue
89
[secondary reference]
Jones, D.L. & Clements, M.A. in Banks, D.P. (ed.) (28 November 2002) , A new classification of Pterostylis R.Br. (Orchidaceae). Australian Orchid Research 4
75
[basionym]
basionym of:
Linguella dilatata (D.L.Jones & M.A.Clem. legitimate
Brown, A., Dundas, P., Dixon, K. & Hopper, S. (2008) , Orchids of Western Australia
268
[secondary reference]
common name:
Robust snail orchid [n/a]
Etymology:
"expanded, alluding to the bloated appearance of the flowers"
Hoffman, N. & Brown, A. (2011) , Orchids of South-West Australia Edn. 3
404
[secondary reference]
common name:
Robust Snail Orchid [n/a]
Backhouse, G.N., Bates, R.J., Brown, A.P. & Copeland, L.M. (1 March 2016) , Checklist of the orchids of Australia including its island territories
38, 131
[secondary reference]
Jones, D.L. & Clements, M.A. (2017) , New combinations in Australian Orchidaceae. Australian Orchid Review 82(2)
63
[basionym]
basionym of:
Diplodium dilatatum (D.L.Jones & M.A.Clem. legitimate
Council of Heads of Australasian Herbaria (28 February 2018) , Australian Plant Census
-
[secondary reference]
nomenclatural synonym:
Linguella dilatata (D.L.Jones & M.A.Clem. legitimate
nomenclatural synonym:
Diplodium dilatatum (D.L.Jones & M.A.Clem. legitimate
Jones, D.L. (January 2021) , Native Orchids of Australia Edn. 3
488
[nomenclatural synonym]
nomenclatural synonym of:
Diplodium dilatatum (D.L.Jones & M.A.Clem. legitimate
Brown, A. (19 July 2022) , The Complete Orchids of Western Australia 2
196
[secondary reference]
common name:
Robust Snail Orchid [n/a]
Etymology:
"From the Latin dilatatus (broadened, widened or expanded), in reference to the broad petals."
