Plants 2-3 m tall. Root thick tap root. Leaves large, bipinnate, pubescent; segments oblong, entire, obtuse. Inflorescence densely pubescent. Umbels com¬pact. Petals whitish-yellow, persistent. Fruit broadly oblong to suborbicular, c. 1 cm long, 8 mm broad; vittae inconspicuous, numerous, minute; fruit wing nearly as broad as the seed.