Perennial decumbent herb. Leaves 9-10 times as long as broad, lanceolate, base hastate to auriculate. Umbels solitary, terminal, 6-or 7-flowered. Corolla lobes reflexed, glabrous outside, canescent to puberulent inside. Corona lobes 6-7 times as long as broad, when viewed from the side, overtopping staminal column by half their length. Flowers green, greenish pink, greenish white to white.
A herb. It keeps growing from year to year from tuberous roots. The stems can lie along the ground. They are 30 cm long. The leaves are simple and narrow. The edges are curved back. The flowers are in a group at the top of the plant. There are 3-6 flowers. The petals curve back. The flowers are green and 25 mm long. The fruit is a follicle tapering to a long tip.