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Orchid Species: Mediocalcar retusum

Kew currently accepted name is Mediocalcar bifolium

Mediocalcar retusum is an orchid species identified by J.J.Sm. in 1929. Culture information and photos for this orchid are commonly detailed under the currently accepted name of Mediocalcar bifolium.
Genus
Mediocalcar (Med.)
Grex
retusum
Parents
Species
Author
J.J.Sm.
Year
1929
ORIGIN: Found in New Guinea, The Solomon Islands, and Vanuatu as a creeping, ascending, miniature sized cool to cold growing epiphyte or lithophyte forming mats from montane, rain and subalpine forests and shrublands or on mossy rocks or roadcuts at altitudes of 1800 to 2600 meters.

DESCRIPTION: Found in New Guinea, The Solomon Islands, and Vanuatu as a creeping, ascending, miniature sized cool to cold growing epiphyte or lithophyte forming mats from montane, rain and subalpine forests and shrublands or on mossy rocks or roadcuts at altitudes of 1800 to 2600 meters with obliquely ovoid, green pseudobulbs carrying 2 apical, oblanceolate, obtuse or acute leaves and blooms at any time of the year on a 1/3 [1 cm] long, single flowered, axillary inflorescence arising from the apice of a newly developing pseudobulb that has a solitary, bell shaped, long-lasting flower which can occur at most any time of the year.

FLOWER SIZE: 2/5 inch [1 cm] -- information provided by Jay Pfahl, author of the Internet Orchid Species Encyclopedia (IOSPE).
Other Names
Genus Name Genus Grex Name Year Author
Add+ Mediocalcar Med bifolium 1910 J.J.Sm.
Add+ Mediocalcar Med brachygenium 1919 Schltr.
Add+ Eria Er bifolia 1911 (J.J.Sm.) Kraenzl. in H.G.A.Engler (ed.)
Add+ Mediocalcar Med albicoccineum 1979 P.Royen
Add+ Mediocalcar Med angustum 1934 J.J.Sm.
Add+ Mediocalcar Med bifolia
Add+ Mediocalcar Med brevisaccatum 1919 Schltr.
Add+ Mediocalcar Med compressicalcar 1929 J.J.Sm.
Add+ Mediocalcar Med diphyllum 1911 Schltr.
Add+ Mediocalcar Med erectum 1911 Schltr.
Add+ Mediocalcar Med filopedunculatum 1983 Gilli
Add+ Mediocalcar Med longipes 1916 Ridl.
Add+ Mediocalcar Med montanum 1916 Ridl.
Add+ Mediocalcar Med monticola 1911 Schltr.
Most awarded/recent cultivars: Med. bifolia 'Pomegranette' (1995)
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