| Vincetoxicum oblongum | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Gentianales |
| Family: | Apocynaceae |
| Genus: | Vincetoxicum |
| Species: | V. oblongum |
| Binomial name | |
| Vincetoxicum oblongum (N.E.Br.) Meve & Liede | |
| Synonyms [1] | |
Vincetoxicum oblongum is a species of plants in the family Apocynaceae, native from west tropical Africa to south-west Ethiopia. [1] Its synonyms include Oncostemma cuspidatum, [1] at one time placed as the only species in the genus Oncostemma. [2]
Vincetoxicum oblongum is native to tropical Africa: Benin, Burkina Faso, Cameroon, Ethiopia, Gabon, Guinea, the Gulf of Guinea Islands, Ivory Coast, Liberia and Nigeria. [1]