Raphionacme vignae
Family: Apocynaceae
What it is like
A small erect herb. The tuber is disk shaped. The flowers are pale green.
Also put in the family Asclepiadaceae.
Where it is found
It is a tropical plant. It grows in the north of Ghana.
Countries/locations it is found in
Africa, Burkina Faso, Ghana, West Africa
How it is used for food
Edible parts
Tuber, root