Wikipedia
Potosia
Potosia is a genus of flowering plants from the orchid family, Orchidaceae. It has three known species (as of June 2014), all native to Mexico and Guatemala.
- Potosia kusibabiana Szlach., Mytnik & Rutk. - Nuevo León, Distrito Federal de México, Guatemala
- Potosia praetermissa Szlach., Mytnik & Rutk. - San Luis Potosí
- Potosia tamayoana Szlach., Mytnik & Rutk. - Oaxaca