| HABIT: Shrubs 1-3 m tall, erect, monoecious, glabrous throughout; branchlets angular when young, terete with age, slender, green. |
| LEAVES: Stipules lanceolate or linear-lanceolate, 1.5-3 mm; petiole 2-4 mm; leaf blade ovate-lanceolate, oblong-lanceolate, or lanceolate, 3-10 × 1.5-3.5 cm, submembranous or thinly papery, base cuneate, rounded, or truncate, apex acuminate; venation pinnate, lateral veins 5-7 pairs, elevated abaxially, flattened adaxially, reticulate veins obscure. |
| INFLORESCENCE: Inflorescence axillary, 1- or 2-flowered, or several male and female per cluster. |
| FLOWER: Male flowers: pedicels slender, 5-7.5 mm; calyx shallowly disk-shaped, 5-12 mm in diam., shallowly 6-fid; sepals obovate; disk segments 6, opposite to sepals, incurved distally, covering anthers; stamens 3; fila-ments connate; anthers extrorse. Female flowers usually solitary, axillary; pedicel 6-8 mm; calyx red, 6-lobed; sepals obovate or obovate-triangular, 5-6 × 3-5.5 mm, base attenuate into a short claw; disk absent; ovary depressed globose, ca. 0.7 × 1.5 mm, 3-locular; styles 3, bifid. Fruiting pedicel 0.5-1 cm; persistent calyx red; capsule white, depressed globose or globose, ca. 1.2 × 1.7 cm, thinly crustaceous. Seeds black, triquetrous, ca. 7 × 5 mm. |
