双室树参 shuang shi shu shen

Shrubs, to ca. 2 m tall, hermaphroditic. Petiole 0.4-3 cm; leaf blade ovate-oblong to elliptic or narrowly obovate, 5-13 × 1.5-4.5 cm, papery, glandular punctate, 3-veined at base, secondary veins 6-8 pairs, visible on both surfaces, base cuneate, margin entire, rarely with few minute teeth, apex acuminate. Inflorescence terminal; umbels solitary, 15-50-flowered; peduncle 6-8 mm; pedicels 3-10 mm in flower and fruit. Calyx nearly entire or with 5 blunt teeth. Ovary 2(or 3)-carpellate; styles ca. 1 mm, divided nearly to base. Fruit globose, ca. 5 mm in diam., without ribs; styles persistent, ca. 1.5 mm, free arms reflexed. Fl. Aug-Sep, fr. Nov.

● Evergreen broad-leaved forests or stream banks; 200-900 m. Guangdong, Guangxi, SE Yunnan.