長萼蘭屬

長萼蘭屬（Brassia）是蘭科蕙蘭族的一個屬，原產於中美洲、南美洲北部和西印度群島，B. caudata也見於佛羅里達。

該屬的學名來自英國植物學家威廉·布拉斯（William Brass）的姓，在園藝貿易中常縮寫為“Brs”。其被片狹長，形似蜘蛛，因此在歐美國家又稱“蜘蛛蘭”（spider orchid），在台灣該屬也譯為蜘蛛蘭屬，但這並非中國植物誌上的蜘蛛蘭屬（Arachnis）。

下属物种
本属包括以下物种：

归入本属的物种：

雜交種
 ×Alexanderara (Brassia x Cochlioda x Odontoglossum x Oncidium)
 ×Aliceara  (Brassia x Miltonia x Oncidium)
 ×Bakerara  (Brassia x Miltonia x Odontoglossum x Oncidium)
 ×Banfieldara (Ada x Brassia x Odontoglossum )
 ×Beallara (Brassia x Cochlioda x Miltonia x Odontoglossum )
 ×Brapasia (Aspasia x Brassia)
 ×Brassada  (Ada x Brassia)
 ×Brassidium (Brassia x Oncidium)
 ×Brassioda  (Brassia x Cochlioda)
 ×Brassochilus (Brassia x Leochilus)
 ×Brilliandeara  (Aspasia x Brassia x Cochlioda x Miltonia x Odontoglossum x Oncidium)
 ×Crawshayara  (Aspasia x Brassia x Miltonia x Oncidium)
 ×Degarmoara (Brassia x Miltonia x Odontoglossum )
 ×Derosaara (Aspasia x Brassia x Miltonia x Odontoglossum )
 ×Duggerara (Ada x Brassia x Miltonia)
 ×Eliara (Brassia x Oncidium x Rodriguezia)
 ×Forgetara (Aspasia x Brassia x Miltonia)
 ×Goodaleara (Brassia x Cochlioda x Miltonia x Odontoglossum x Oncidium)
 ×Hamiltonara (Ada x Brassia x Cochlioda x Odontoglossum )
 ×Johnkellyara  (Brassia x Leochilus x Oncidium x Rodriguezia)
 ×Maclellanara (Brassia x Odontoglossum x Oncidium)
 ×Miltassia (Brassia x Miltonia)
 ×Norwoodara (Brassia x Miltonia x Oncidium x Rodriguezia)
 ×Odontobrassia (Brassia x Odontoglossum)
 ×Pettitara (Ada x Brassia x Oncidium)
 ×Roccaforteara (Aspasia x Brassia x Cochlioda x Odontoglossum)
 ×Rodrassia  (Brassia x Rodriguezia)
 ×Rohriara  (Ada x Aspasia x Brassia)
 ×Sanderara (Brassia x Cochlioda x Odontoglossum)
 ×Sauledaara (Aspasia x Brassia x Miltonia x Oncidium x Rodriguezia)
 ×Schafferara (Aspasia x Brassia x Cochlioda x Miltonia x Odontoglossum)
 ×Shiveara (Aspasia x Brassia x Odontoglossum x Oncidium)
 ×Wingfieldara  (Aspasia x Brassia x Odontoglossum)

參考文獻

 Pupulin, F. and Bogarin, D.: The genus Brassia in Costa Rica : A survey of four species and a new species ; Lindleyana, March 2005
 Dressler, R.L., and N.H. Williams. 2003. New combinations in Mesoamerican Oncidiinae (Orchidaceae). Selbyana 24(1):44–45.
 van der Pijl, L., and C.H. Dodson. 1966. Orchid Flowers: Their Pollination and Evolution. University of Miami Press, Coral Gables.

外部連接 

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