長萼蘭屬

{{automatic taxobox
| image = Brassia arcuigera.jpg
| image_caption = Brassia arcuigera
| display_parents = 3
| taxon = Brassia
| authority = R.Br., 1813
| type_species = Brassia maculata
| type_species_authority = R.Br. in W.T.Aiton (1813)
| synonyms_ref =

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
*