Vigna Savi

12 species in Aust. (5 native, 7 naturalized); all states and territories except Tas.

Vigna vexillata ssp.angustifolia (Schumach. & Thonn.) Baker

Trailing, ± hairy herb. Leaves alternate, with 3 leaflets, stipellate; leaflets linear to ovate, 3–16 cm long, 5–15 mm wide. Flowers in erect few-flowered racemes. Corolla yellow or pink to purple. Upper stamen free. Legume erect, terete, up to 14 cm long. Coast and lower Blue Mts Pastures and waste places. Fl. spring–summer