| Image | Scientific name | Distribution | Elevation (m) |
|---|
| Caucaea alticola (Stacy) N.H.Williams & M.W.Chase | Ecuador | 2,700–3,000 metres (8,900–9,800 ft) |
| Caucaea andigena (Linden & Rchb.f.) N.H.Williams & M.W.Chase | Ecuador | 2,200–2,600 metres (7,200–8,500 ft) |
| Caucaea caucana Szlach. & Kolan. | Colombia | 2,500–4,000 metres (8,200–13,100 ft) |
| Caucaea colombiana Uribe Vélez, Sauleda & Szlach. | Colombia | |
| Caucaea dodsoniana Szlach. & Kolan. | Ecuador | |
| Caucaea duquei Szlach. & Kolan. | Colombia | |
| Caucaea hernandezii (Königer) Kolan., Hirtz & Tobar | Ecuador | 3,000 metres (9,800 ft) |
| Caucaea kunthiana H.Medina, J.Portilla & Hirtz | Ecuador | 3,000–3,500 metres (9,800–11,500 ft) |
| Caucaea macrotyle (Königer & J.Portilla) Königer | Ecuador | |
 | Caucaea nubigena (Lindl.) N.H.Williams & M.W.Chase | Ecuador, Colombia, Venezuela, Peru | 2,500–3,500 metres (8,200–11,500 ft) |
 | Caucaea olivacea (Kunth) N.H.Williams & M.W.Chase | Ecuador, Colombia | 2,300–3,960 metres (7,550–12,990 ft) |
 | Caucaea phalaenopsis (Linden & Rchb.f.) N.H.Williams & M.W.Chase | Ecuador, Colombia | 2,700–2,800 metres (8,900–9,200 ft) |
| Caucaea pichinchae Szlach. & Kolan. | Ecuador | |
| Caucaea pseudoandigena Szlach. & Kolan. | Ecuador | |
| Caucaea radiata (Lindl.) Mansf. | Ecuador, Colombia, Venezuela | 2,400–2,850 metres (7,870–9,350 ft) |
 | Caucaea sanguinolenta (Lindl.) N.H.Williams & M.W.Chase | Ecuador, Colombia, Venezuela | 3,000 metres (9,800 ft) |
| Caucaea tripterygia (Rchb.f.) N.H.Williams & M.W.Chase | Ecuador, Peru | 3,000 metres (9,800 ft) |
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