Philonotion

Philonotion is a genus of plants in the family Araceae. It has three known species, native to tropical South America. Some authorities regard it as part of the related genus Schismatoglottis.

Philonotion americanum S.Y.Wong & P.C.Boyce - Brazil, Colombia, Venezuela, the Guianas
Philonotion bolivaranum S.Y.Wong & P.C.Boyce - Venezuela
Philonotion spruceanum Schott - Venezuela, Colombia, Peru, Bolivia, northwestern Brazil