What is "sauvetrea"

Sauvetrea is a genus of orchids native to South America and Central America.

1. Sauvetrea alpestris (Lindl.) Szlach. - Colombia, Ecuador, Peru, Venezuela
2. Sauvetrea chicana (Dodson) M.A.Blanco - Ecuador
3. Sauvetrea cornuta (C.Schweinf.) M.A.Blanco - Ecuador, Peru
4. Sauvetrea laevilabris (Lindl.) M.A.Blanco - Colombia, Ecuador, Peru, Bolivia, Costa Rica
5. Sauvetrea machupicchuensis (Christenson & N.Salinas) M.A.Blanco - Peru
6. Sauvetrea napoensis (Dodson) M.A.Blanco - Ecuador
7. Sauvetrea peruviana (C.Schweinf.) Szlach. - Peru
8. Sauvetrea sessilis (Lindl.) M.A.Blanco - Colombia, Ecuador
9. Sauvetrea trigona (C.Schweinf.) Szlach. - Peru
10. Sauvetrea unicarinata (C.Schweinf.) Szlach. - Peru
11. Sauvetrea xantholeuca (Schltr.) Szlach. - Ecuador