Ctsm. callosum 'Sunset Valley Orchids' photo by William Merritt Collection

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

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Orchid Species: Catasetum callosum

(This name is currently accepted by Kew.)

Catasetum callosum is an orchid species identified by Lindl. in 1840.
Genus
Catasetum (Ctsm.)
Grex
callosum
(name currently accepted by Kew)
Parents
Species
Author
Lindl.
Year
1840
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ORIGIN: A medium sized, hot growing Colombian and Venezuelan epiphytic species occurring at elevations around 346 meters on bushes in dry open forests.

DESCRIPTION: A medium sized, hot growing Colombian and Venezuelan epiphytic species occurring at elevations around 346 meters on bushes in dry open forests with fusiform pseudobulbs enveloped basally by leaf sheaths and carrying 5, linear-lanceolate, medium green, plicate leaves and blooms in the fall and winter on a basal, arching, 12 [30 cm] long, several [10 to 15] flowered, racemose inflorescence with fragrant, inverted flowers arising on a mature pseudobulb.

FLOWER SIZE: 2 inches [5 cm] -- information provided by Jay Pfahl, author of the Internet Orchid Species Encyclopedia (IOSPE).
Other Names
Genus Name Genus Grex Name Year Author
Add+ Catasetum Ctsm acallosum 1854 Lindl. ex Rchb.f.
Add+ Myanthus Myanthus callosus 1854 Beer
Add+ Myanthus Myanthus grandiflorus 1854 Beer
Add+ Myanthus Myanthus landsbergii 1851 (Lindl. & Paxton) Reinw. & de Vriese
Add+ Catasetum Ctsm arachnoides 1898 Ames
Add+ Catasetum Ctsm arachnoideum 1898 Ames
Add+ Catasetum Ctsm darwinianum 1889 Rolfe
Add+ Catasetum Ctsm fuliginosum 1887 Lindl.
Add+ Catasetum Ctsm landsbergii 1850 Lindl. & Paxton
Add+ Catasetum Ctsm recurvatum 1826 Link
Most awarded/recent cultivars: Ctsm. callosum 'SVO Black Lip' (2014) Ctsm. callosum 'Baker's Chocolate Goblin' (2009) Ctsm. callosum 'Jeanette' (2009) Ctsm. callosum 'Orquivalle' (2005) Ctsm. callosum 'Sunset Valley Orchids' (2004) Ctsm. callosum h.f. album 'MAX' (2004) Ctsm. callosum 'Stephen's Pride' (2003) Ctsm. callosum h.f. album 'Sandy Stubbings' (2000) Ctsm. callosum 'Milton Soloff' (1995) Ctsm. callosum 'Debbie's First' (1994) Ctsm. callosum 'Katiusca' (1990)
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