Edible : Leaves,
A climbing shrub or creeper. It can grow 10-25 m long. The leaves are broadly oval and 4-14 cm long by 2-9 cm wide. The leaf stalk is 2-6 cm long. The flower petals are yellow and covered with small hairs. The follicle is 8-16 cm long by 3 cm wide. It has a small beak.
It is a tropical plant. It grows in thickets and secondary forests.