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

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

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Orchid Species: Oncidium hedyosmum

Kew currently accepted name is Oncidium obryzatoides

Oncidium hedyosmum is an orchid species identified by Schltr. in 1922. Culture information and photos for this orchid are commonly detailed under the currently accepted name of Oncidium obryzatoides.
Genus
Oncidium (Onc.)
Grex
hedyosmum
Parents
Species
Author
Schltr.
Year
1922
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ORIGIN: Found in Costa Rica at elevations of 800 to 1800 meters in open woods and pastures on trunks and main branches.

DESCRIPTION: Warm to cool growing epiphyte with ovate, laterally compressed, ancipitous pseudobulbs partially enveloped basally by several pairs of distichous, imbricate leaf-bearing sheaths and carrying a single, apical, erect, oblong-lanceolate leaf that is conduplicate below into an elongate, petiole-like base that blooms in the fall and winter on an axillary, 10 to 36 [20 to 90 cm] long, shortly paniculate, several to many flowered inflorescence with each branch carrying 2 to 4 flowers.

FLOWER SIZE: 1.25 inches [3 cm] -- information provided by Jay Pfahl, author of the Internet Orchid Species Encyclopedia (IOSPE).
Other Names
Genus Name Genus Grex Name Year Author
Add+ Odontoglossum Odm obryzatoides 2016 (Kraenzl.) Dalström & W.E.Higgins
Add+ Oncidium Onc obryzatoides 1922 Kraenzl. in H.G.A.Engler (ed.)
Add+ Oncidium Onc brenesii 1923 Schltr.
Add+ Oncidium Onc calyptostalix 1922 Kraenzl. in H.G.A.Engler (ed.)
Add+ Oncidium Onc drepanopterum 1922 Kraenzl. in H.G.A.Engler (ed.)
Add+ Oncidium Onc floribundum 1922 Rchb.f. ex Kraenzl. in H.G.A.Engler (ed.)
Add+ Oncidium Onc tetraskelidion 1922 Kraenzl. in H.G.A.Engler (ed.)
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