Bulbophyllum sect. Micranthae
Bulbophyllum rupicola
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Epidendroideae
Genus: Bulbophyllum
Section: Bulbophyllum sect. Micranthae
Barb. Rodr. 1882
Type species
Bulbophyllum micranthum
Species

See text

Bulbophyllum sect. Micranthae is a section of the genus Bulbophyllum.[1] It is one of six Bulbophyllum sections found in the Americas.[2]

Description

Species in this section have unifoliate pseudobulbs, inflorescence with thin a rachis holding flowers that are spirally arranged. Lateral sepals totally free, petals erect. Column foot with entire apex and shorter than the length of the column.[2]

Distribution

Plants from this section are found in Brazil, Bolivia, and Paraguay.

Species

Bulbophyllum section Micranthae comprises the following species:

ImageNameDistributionElevation (m)
Bulbophyllum adiamantinum Brade 1951Brazil (Minas Gerais and Goias)1,400–1,500 metres (4,600–4,900 ft)
Bulbophyllum chloroglossum Rchb.f. 1871Brazil(Federal District, Minas Gerais, Rio de Janeiro and Sao Paulo) and Paraguay500–700 metres (1,600–2,300 ft)
Bulbophyllum epiphytum Barb.Rodr.1877Brazil (Minas Gerais, Sao Paulo, Goias and Bahia) and Bolivia1,000 metres (3,300 ft)
Bulbophyllum insectiferum Barb.Rodr.1882Brazil (Goias, Disticto Federal, and Minas Gerais)
Bulbophyllum macroceras Barb.Rodr. 1881Brazil ( Rio de Janeiro )
Bulbophyllum mentosum Barb.Rodr. 1877Brazil (Minas Gerais, Bahia and Santa Catarina)1,000–1,700 metres (3,300–5,600 ft)
Bulbophyllum micranthum Barb.Rodr. 1877Brazil (Espirito Santo, Minas Gerais, Rio de Janeiro and Parana)
Bulbophyllum morenoi Dodson & R.Vásquez 1989 Venezuela and Bolivia
Bulbophyllum mucronifolium Rchb.f. & Warm. 1881Brazil (Minas Gerais )
Bulbophyllum pitengoense Campacci 2008Brazil (Minas Gerais )600 metres (2,000 ft)
Bulbophyllum rupicola Barb Rodr. 1911Brazil (Goias, Serra do Caldas, Minas Gerais and Sao Paulo )
Bulbophyllum tricolor L.B.Sm. & S.K.Harris 1936Bolivia
Bulbophyllum uhl-gabrielianum Chiron & V.P.Castro 2009Brazil (Espirito Santo)850 metres (2,790 ft)

References

  1. "Bulbophyllum sect. Micranthae". Tropicos. Retrieved 2022-04-04.
  2. 1 2 Smidt, Eric C.; Borba, Eduardo L.; Gravendeel, Barbara; Fischer, Gunter A.; van den Berg, Cássio (2011). "Molecular phylogeny of the Neotropical sections of Bulbophyllum (Orchidaceae) using nuclear and plastid spacers". Taxon. Wiley. 60 (4): 1050–1064. doi:10.1002/tax.604009. ISSN 0040-0262.
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