Tuberous geophyte, with ± unbranched, erect stem, 80-150 mm tall. Leaves 6, rarely 8, elliptic to obovate, narrowed to a petiole up to 10 mm long, margin round-toothed. Flowers in ± lax, terminal clusters on a peduncle 20-60 mm long, star-shaped, petals 2.5-3.5 mm long, pale yellowish-green.
Tuberous geophyte, 6-20 cm. Leaves opposite, in 3(4) pairs, thin-textured, obovate-cuneate, toothed. Flowers in a pedunculate thyrse, star-shaped, yellowish green, petals 2.5-3.5 mm long.