Orestias (plant)

Orestias is a genus of orchids. It has 4 known species, all native to central Africa, including the island of São Tomé in the Gulf of Guinea.


 * 1) Orestias elegans Ridl. - São Tomé, Príncipe
 * 2) Orestias foliosa Summerh. in G.M.D.Troupin - Gabon, Zaire
 * 3) Orestias micrantha Summerh. - São Tomé, Cameroon, Equatorial Guinea
 * 4) Orestias stelidostachya (Rchb.f.) Summerh. - São Tomé