Cleistes

Cleistes
Cleistes libonii
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Monocots
Order:	Asparagales
Family:	Orchidaceae
Subfamily:	Vanilloideae
Tribe:	Pogoniinae
Genus:	Cleistes Rich. ex Lindl. (1840)
Type species
Cleistes lutea Lindl.

Cleistes is a genus of orchids (family Orchidaceae). It contains approximately 40-50 species, most of them native to South America, with a few species extending north into Costa Rica and Trinidad. Two North American species were formerly included in this group, but are now regarded as a separate genus, Cleistesiopsis.

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Wikipedia