Dioecious herbs. Stems erect, up to 100 cm, glabrous. Leaf spur 1-3 mm. Cladodes 3-6 (-8) per fascicle, subulate, 0.5-3 cm x 0.2-0.4 mm, subterete, slightly flattened, irregularly grooved. Flowers of both sexes solitary or in clusters of 1-2(-4). Pedicels 8-15 mm, articulated near or above the middle. Male flower: perianth 5-6 mm, yellowish green. Filaments adnate to perianth segments for about half their length, anthers 1-1.5 mm. Female flower: perianth c. 3 mm. Berry red 6-8 mm in diameter.