Odontorrhynchus is a genus of orchids (family Orchidaceae) belonging to the subfamily Orchidoideae. It constrains 6 known species, all native to the southern half of South America.Kew World Checklist of Selected Plant FamiliesPridgeon, A.M., Cribb, P.J., Chase, M.C. & Rasmussen, F.N. (2003). Genera Orchidacearum 3: page 229 ff. Oxford University Press, New York, Oxford.
Odontorrhynchus alticola Garay - Peru, Argentina Odontorrhynchus castillonii (Hauman) M.N.Correa - Bolivia, Argentina Odontorrhynchus domeykoanus Szlach. - Chile Odontorrhynchus erosus Szlach. - Chile Odontorrhynchus monstrosus Szlach. - Bolivia Odontorrhynchus variabilis Garay - Chile
References
(1953) Darwiniana 10(2): 157.
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