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For Sale by Members

There are currently no photos of plants of Polystachya ridleyi for sale by members of ORCHIDS.ORG. Below are other recent plants for sale:

Phal. Sunset Gemstone 'Tahiti' $25.00 listed by Peter Podaras Boring, USA

B. perrinii $35.00 listed by Linda Hartman PORT ST LUCIE, USA Local Only

Dendrobium var. Love Memory 'Fizz' $30.00 listed by Eva Boczon Chicago, USA Local Only
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Orchid Species: Polystachya ridleyi

Kew currently accepted name is Polystachya adansoniae

Polystachya ridleyi is an orchid species identified by Rolfe in D.Oliver & auct. suc. (eds.) in 1897. Culture information and photos for this orchid are commonly detailed under the currently accepted name of Polystachya adansoniae.
Genus
Polystachya (Pol.)
Grex
ridleyi
Parents
Species
Author
Rolfe in D.Oliver & auct. suc. (eds.)
Year
1897
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ORIGIN: This widespread small sized, epiphytic, sometimes lithophytic, cool to cold growing species is found at 1250 to 2100 meters in tropical Africa in evergreen forests and in wet woodlands.

DESCRIPTION: This widespread small sized, epiphytic, sometimes lithophytic, cool to cold growing species is found at 1250 to 2100 meters in tropical Africa in evergreen forests and in wet woodlands with conical or oblong, slightly compressed, ribbed pseudobulbs carrying 2 to 3, linear or strap shaped leaves and blooms in the spring on a racemose, apical, with 3 long sheathing bracts, erect, 2 to 6 [5 to 15 cm] long, densly many flowered inflorescence, arising on a mature pseudobulb, that has several, primrose scented flowers and is often found on Baobab trees in areas with ample rainfall.

FLOWER SIZE: 1/4 inch [6 mm] -- information provided by Jay Pfahl, author of the Internet Orchid Species Encyclopedia (IOSPE).
Other Names
Genus Name Genus Grex Name Year Author
Add+ Polystachya Pol adansoniae 1865 Rchb.f.
Add+ Dendrorkis Dendrorkis adansoniae 1891 (Rchb.f.) Kuntze
Add+ Polystachya Pol alboviolacea 1893 Kraenzl.
Add+ Polystachya Pol caillei 1920 Guillaumin
Add+ Polystachya Pol dusenii 1894 Kraenzl.
Add+ Polystachya Pol nigerica 1913 Rendle
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