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Orchid Species: Oncidium geraense

Kew currently accepted name is Gomesa varicosa

Oncidium geraense is an orchid species identified by Barb.Rodr. in 1882. Culture information and photos for this orchid are commonly detailed under the currently accepted name of Gomesa varicosa.
Genus
Oncidium (Onc.)
Grex
geraense
Parents
Species
Author
Barb.Rodr.
Year
1882
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ORIGIN: Found in Goias, Bahia, Minas Gerais, Sao Paulo, and Parana states of Brazil, Bolivia and Paraguay at elevations of 500 to 1800 meters.

DESCRIPTION: An epiphytic, medium sized, cool to warm growing orchid with ovoid, elongate, slightly compressed and rugose, 4 [10 cm] pseudobulbs that have 2 to 3 apical, lanceolate, coriaceous yet flexible, curved 8 [20 cm] leaves. Blooming in the fall and winter on a basal stiff panicle, usually pendant, branched, lax and 2 to 5' [60 to 150 cm] long and carrying many non-fragrant, variable sized flowers.

FLOWER SIZE: Seldom more than 1 1/2 inches [to more than 3.75 cm] -- information provided by Jay Pfahl, author of the Internet Orchid Species Encyclopedia (IOSPE).
Other Names
Genus Name Genus Grex Name Year Author
Add+ Gomesa Gom varicosa 2009 (Lindl.) M.W.Chase & N.H.Williams
Add+ Oncidium Onc vexillarium 2008 (Rchb.f. ex Kraenzl.) Königer
Add+ Ampliglossum Amg varicosum 2006 (Lindl.) Campacci
Add+ Oncidium Onc euxanthinum 1869 Rchb.f.
Add+ Oncidium Onc lunaeanum 1850 auct.
Add+ Oncidium Onc rogersii 1868 Bateman
Add+ Oncidium Onc varicosum 1837 Lindl.
Add+ Coppensia Cpp varicosa 2006 (Lindl.) Campacci
Most awarded/recent cultivars: Gom. varicosa 'Baldin' (3 awards from 2013 to 2014) Gom. varicosa h.v. rogersii 'Völterbaum' (2 awards in 2014) Gom. varicosa 'Baldin-Alfons' (2 awards in 2011) Onc. varicosum var. rogersii 'Baldin' (2 awards in 1987) Onc. varicosum 'rogersii' (2 awards from 1949 to 1978) Onc. varicosum 'Bayview' (2 awards from 1964 to 1966) Onc. varicosum h.v. baldim 'Eisenheim' (2018) Gom. varicosa 'Baldin-Elisabeth' (2012) Onc. varicosum 'Sanbar Pure Gold' (2006) Onc. varicosum var. rogersii 'Bob's Delight' (2001) Onc. euxanthinum h.f. album 'Clown Alley' (2000) Onc. varicosum 'Hawaii' (1998) Onc. varicosum 'Baldwin' (1996) Onc. varicosum 'Golden State' (1993) Onc. varicosum 'Sunnyside Up' (1993) Onc. varicosum var. rogersii 'Kengar' (1988) Onc. varicosum 'Superspray' (1983) Onc. varicosum var. rogersii 'Adel' (1976) Onc. varicosum var. rogersii 'Ginny' (1960) Onc. varicosum var. rogersii 'Golden Jubilee' (1957)
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