Điều này Publication Issue không tồn tại trong ngôn ngữ của bạn, Xem trong: English (en),
Hoặc dùng Google Translate:  

Edible Portion: Tubers, Roots, Seeds

A bean plant. It is a twining herb. It keeps growing from year to year from root tubers. The leaves are compound with 3 leaflets. The leaf stalks are 2-3 cm long. The leaflets are 4 sided and 2-6 cm long by 2-5 cm wide. The flowering shoots are in the axils of leaves and there are 1-4 flowers in a group. The fruit is a pod 6 cm long by 8 mm wide. It is slightly curved. There are 6-7 seeds.


Bộ sưu tập