Caucaea
Caucaea is a genus of flowering plants from the orchid family, Orchidaceae. It contains 9 currently recognized species, all native to northwestern South America.
List of species
, Plants of [the World Online] accepted the following species:| Image | Scientific name | Distribution | Elevation |
| Caucaea alticola N.H.Williams & M.W.Chase | Ecuador | ||
| Caucaea andigena N.H.Williams & M.W.Chase | Ecuador | ||
| Caucaea caucana Szlach. & Kolan. | Colombia | ||
| Caucaea colombiana Uribe Vélez, Sauleda & Szlach. | Colombia | ||
| Caucaea dodsoniana Szlach. & Kolan. | Ecuador | ||
| Caucaea duquei Szlach. & Kolan. | Colombia | ||
| Caucaea hernandezii Kolan., Hirtz & Tobar | Ecuador | ||
| Caucaea kunthiana H.Medina, J.Portilla & Hirtz | Ecuador | ||
| Caucaea macrotyle Königer | Ecuador | ||
| Caucaea nubigena N.H.Williams & M.W.Chase | Ecuador, Colombia, Venezuela, Peru | ||
| Caucaea olivacea N.H.Williams & M.W.Chase | Ecuador, Colombia | ||
| Caucaea phalaenopsis N.H.Williams & M.W.Chase | Ecuador, Colombia | ||
| Caucaea pichinchae Szlach. & Kolan. | Ecuador | ||
| Caucaea pseudoandigena Szlach. & Kolan. | Ecuador | ||
| Caucaea radiata Mansf. | Ecuador, Colombia, Venezuela | ||
| Caucaea sanguinolenta N.H.Williams & M.W.Chase | Ecuador, Colombia, Venezuela | ||
| Caucaea tripterygia N.H.Williams & M.W.Chase | Ecuador, Peru |