Lygisma

About

Lygisma is a plant genus in the family Apocynaceae, first described as a genus in 1883. It is native to southern China, Indochina, Malaysia, and the Himalayas.SpeciesLygisma angustifolia (Wight) Hook.f. - Himalayas Lygisma flavum (Ridl.) Kerr - Peninsular Malaysia Lygisma inflexum (Costantin) Kerr - Vietnam, Guangdong, Guangxi, Hainan Lygisma nervosum Kerr - Thailand

Summary from Wikipedia