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Anch. rigida photo by John Varigos

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Orchid Species: Caladenia rigida

(This name is currently accepted by Kew.)

Caladenia rigida is an orchid species identified by R.S.Rogers in 1930.
Genus
Caladenia (Calda.)
Grex
rigida
(name currently accepted by Kew)
Parents
Species
Author
R.S.Rogers
Year
1930
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ORIGIN: Found in South Australia in dense coastal scrub on stabilized dunes at elevations of 350 to 400 meters.

DESCRIPTION: Small sized, cold growing terrestrial with a single, linear, pubescent leaf and blooms in the later winter and spring on an erect, 6 to 12 [15 to 30 cm] long, 1 to 2 flowered inflorescence.

FLOWER SIZE: 1.6 to 2.4 inches [4 to 6 cm] -- information provided by Jay Pfahl, author of the Internet Orchid Species Encyclopedia (IOSPE).
Other Names
Genus Name Genus Grex Name Year Author
Add+ Arachnorchis Anch rigida 2001 (R.S.Rogers) D.L.Jones & M.A.Clem.
Add+ Calonemorchis Calonemorchis rigida 2001 (R.S.Rogers) Szlach.
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