Leaf-lamina 2–12 × 0·1–3 cm., sessile, linear to broadly elliptic in outline, glabrous or almost so, entire, acute, apiculate, unlobed or very deeply palmately 3-lobed, the lobes 1–3 mm. broad, narrow, linear.
Female flowers on 3–14 mm. long pedicels; ovary 5–7 × 1·5–2·5 mm., ellipsoid-rostrate; perianth similar to that of male flower.
Stems 6–40 cm. tall, ± glabrous, erect or ascending, unbranched or sparsely branched from near the base.
Tendrils and stipuloid bracts absent.
Fruits and seeds unknown.