Shrub or small tree, 0.6-2.2m high, DBH 5cm; Branchlets are quadrangular (or nearly cylindrical at the top, with obtuse edges and longitudinal grooves), smooth and glabrous.
Leaves leathery or thin leathery, oval, oval or oblong, lanceolate or even lanceolate, 4-8 cm long and 65438 0.5-3 cm wide (sparsely lanceolate, up to 9 cm long, or rhombic, up to 4 cm wide), with a tapered tip, a blunt or sharp tip, a wedge-shaped or sharp base, curved edges, bright leaves, and a midrib protruding to both sides. Petiole is 2-3 mm long.
Inflorescence axillary, inflorescence axis 5-7 mm long, pubescent or subglabrous; Bracts broadly ovate, apex acute, abaxially hairy at base, margin narrowly scarious; Male flower: 8- 10 flower, pedicel about 0.8 mm long, outer sepals broadly ovoid, about 2 mm long, inner sepals round, 2-2.5 mm long, back glabrous, stamens connected with anthers, about 6 mm long, sterile pistil about 1 mm high, female flower: sepals ovoid, about 3 mm long. The ovary is 2-2.5 mm long, the style is erect, about 2.5 mm long, the apex is slightly curved, and the stigma is inverted heart-shaped, extending down to 1/3 of the style.
Capsule subglobose, 6-7 mm long, persistent style about 5 mm long, obliquely protruding.
The flowering period is from March to April, and the fruiting period is from June to July.