Plants creeping, pubescent, rooting at the nodes. Leaflets 4—15 mm long, 8—32 mm broad, obcordate, pilose-tomentose. Flowers solitary or in 2—5 flowered axillary umbels. Pedicel 5—15 mm long, deflexed in fruit. Bracts 3—5, linear. Sepals 5, linear lanceolate, pilose. Petals 5, yellow. Filaments glabrous. Carpels 5, pubescent; styles longer than the shorter stamens. Capsule 1—2.5 cm long, subcylindric, pubescent. Seeds 1.5 mm long, brown, transversely ribbed.