Inflorescence on short side-branches or leaf-opposed, trichotomous, lax; peduncle up to 7 cm. long, densely pubescent; pedicels up to c. 2 mm. long, pubescent and with short capitate-glandular hairs; bracts and bracteoles 1–2 mm. long, subulate, pubescent.
Herbaceous climber. Stems and leaves grey-pubescent. Leaves 3-5-foliolate, leaflets slightly fleshy, narrowly elliptic to obovate, 80 x 23(-45) mm, petiolules up to 10 mm long. Flowers yellow.
Flower-bud up to 3 mm. long, oblong-cylindric, ± constricted near the middle, densely pubescent.
Seed 1, c. 7 × 5 mm., subglobose, with a dorsal keel, tuberculate-rugose.
Climbing herb; stems shortly grey-pubescent; tendrils present.
Ovary pubescent; style up to 2 mm. long, apex subcapitate.
Fruit c. 8 × 6 mm., subglobose, pubescent.
Calyx 0·5 mm. long, subentire, pubescent.