vigna dalzelliana

Vigna dalzelliana is a perennial herb with yellow flowers that commonly is used as fodder. The plant is poorly understood and was previously confused with its relative Vigna minima.

Vigna dalzelliana is a twining herb. Its stems are slender and covered with minute hairs, or trichomes. Its leaf petioles are covered with the same white trichomes, and are 3–5 cm (1.2–2.0 in) long. Its leaflets are oval-shaped and pointy, or acuminate, towards their apex. The leaflets range from 4–6 cm (1.6–2.4 in) in ...