狭叶崖爬藤(原变种) xia ye ya pa teng (yuan bian zhong)

Cissus serrulata Roxburgh, Fl. Ind. 1: 432. 1820; C. napaulensis Candolle; Tetrastigma indicum Maulik; T. napaulense (Candolle) C. L. Li; Vitis capreolata D. Don; V. mairei H. Léveillé (1909, not 1912), p.p. as to Maire 412.

Branchlets, petioles, leaves, and peduncles glabrous. Pedicel glabrous or nearly so. Fl. Mar-Jun, fr. Jul-Oct.

Forests in valleys, shrublands on hillsides, rocky gaps; 500-2900 m. Guangdong, Guangxi, Guizhou, Hunan, Sichuan, Yunnan [Bhutan, India, Myanmar, Nepal, Thailand].