What is "echinorhyncha"

Echinorhyncha is a genus of orchids. It contains 5 known species, all native to Colombia and Ecuador.

1. Echinorhyncha antonii (P.Ortiz) Dressler - Colombia
2. Echinorhyncha ecuadorensis (Dodson) Dressler - Ecuador
3. Echinorhyncha litensis (Dodson) Dressler - Colombia, Ecuador
4. Echinorhyncha manzurii (P.Ortiz) P.A.Harding & Manzur - Colombia
5. Echinorhyncha vollesii (G.Gerlach, Neudecker & Seeger) Dressler - Colombia, Ecuador