. . . . . . . "Oncinotis is a genus of plant in the Apocynaceae family, first described as a genus in 1849. It is native to Africa, including Madagascar. As of August 2013 the World Checklist of Selected Plant Families recognises 7 species:Species Oncinotis glabrata (Baill.) Stapf ex Hiern - tropical Africa from Liberia to Tanzania, south to Angola Oncinotis gracilis Stapf - tropical Africa from Liberia to Central African Republic, south to Angola Oncinotis hirta Oliv."@en . .