Vascular Plants Australian Plant Name Index (APNI)

The Australian Plant Name Index (APNI) is a tool for the botanical community that deals with plant names and their usage in the scientific literature, whether as a current name or synonym. APNI does not recommend any particular taxonomy or nomenclature. For a listing of currently accepted scientific names for the Australian vascular flora, please use the Australian Plant Census (APC) link above.

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You will get suggestions as you type in your query, they tell you what your query will return, and you can select one for an exact match.
The query is not case sensitive.
This search uses an automatic wild card at the end of the query to match all endings (unless the query is in double quotes).
The query is an ordered set of search terms, so viola l. will match "Viola L." and "Viola L. sect Viola."
Putting double quotes around your entire query will cause it to be matched exactly (except case). e.g. "Viola L." will match just Viola L.
You can use a % as a wild card inside the search query e.g. hakea elon% be or "hakea % var. elon% benth." to find "Hakea ceratophylla var. elongata Benth."

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Showing Pterostylis williamsonii

Orchidaceae Juss.

APC
Plantae(reg.)
Charophyta(div.)
Equisetopsida(cl.)
Magnoliidae(subcl.)
Lilianae(superordo)
Asparagales(ordo)
Orchidaceae(fam.)
Pterostylis(gen.)
williamsonii(sp.)

Pterostylis williamsonii D.L.Jones

, legitimate

, scientific

Jones, D.L. in Banks, D.P. (ed.) (1 August 1998), A taxonomic review of Pterostylis R.Br. in Tasmania.

Australian Orchid Research

:

157-158, Fig. 7.16

[tax. nov.]

Type: Tasmania, Coles Bay, 25 July 1991, Ron and Kath Williamson (Jones 7532) (holo CANB; iso CANB, HO).

Jones, D.L., Wapstra, H., Tonelli, P. & Harris, S. (1999), The Orchids of Tasmania

:

247

[secondary reference]

common name:

Brown-lip Greenhood

[n/a]

Etymology: "after Ron Williamson, collector of type specimen"

Szlachetko, D.L. (28 February 2001), Genera et species Orchidalium. 1.

Polish Botanical Journal

:

26

[basionym]

basionym of:

Oligochaetochilus williamsonii (D.L.Jones) Szlach.

legitimate

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

:

66

[basionym]

basionym of:

Bunochilus williamsonii (D.L.Jones) D.L.Jones & M.A.Clem.

legitimate

Jones, D.L. in Banks, D.P. (ed.) (2006), Towards a revision of Bunochilus D.L.Jones & M.A.Clem.

Australian Orchid Research

:

124

[nomenclatural synonym]

nomenclatural synonym of:

Bunochilus williamsonii (D.L.Jones) D.L.Jones & M.A.Clem.

legitimate

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census.

A Census of the Vascular Plants of Tasmania, including Macquarie Island

:

102

[secondary reference]

nomenclatural synonym:

Bunochilus williamsonii (D.L.Jones) D.L.Jones & M.A.Clem.

legitimate

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

:

40, 107

[secondary reference]

Council of Heads of Australasian Herbaria (28 February 2018), Australian Plant Census

:

- APC

[secondary reference]

nomenclatural synonym:

Oligochaetochilus williamsonii (D.L.Jones) Szlach.

legitimate

nomenclatural synonym:

Bunochilus williamsonii (D.L.Jones) D.L.Jones & M.A.Clem.

legitimate

misapplication: Pterostylis longifolia R.Br. legitimate by

Curtis, W.M. (1980), Angiospermae: Orchidaceae.

The Student's Flora of Tasmania

4A

: 27-28

APC Dist.: Tas

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3

:

540

[nomenclatural synonym]

nomenclatural synonym of:

Bunochilus williamsonii (D.L.Jones) D.L.Jones & M.A.Clem.

legitimate