Oncidium macropetalum

Family Orchidaceae
Subfamily Epidendroideae
Tribe Maxillarieae (also placed in Cymbidieae)
Subtribe Oncidiinae
Scientific name Oncidium macropetalum Lindley
Synonyms Oncidium macropetalum Lindley var. micranthum G. F. J. Pabst
Distribution Brazil, Paraguay
Reference Oncidium macropetalum Lindl. 1841
Note Photo below is of an orchid (Onc. macropetalum) which was cultivated by Mr. Yasuo Watanabe and displayed at the Orchid Show 2006 in Mito City Botanic Park.

March 2006
at Mito City Botanic Park