A New Species of Marsdenia (Apcynaceae, Sclepiadoideae) from the Pochulta Region in the State of Oaxaca. Mexico

A new species, Marsdenia ludani Juarez Jaimes & Saynes (Apocynaceae, Asclepiadoideae), is described and illustrated. The species occurs in the tropicalsemi-evergreen forest of Pochutla, a region in th