异叶蛇葡萄 yi ye she pu tao

Vitis heterophylla Thunberg in Murray, Syst. Veg., ed. 14, 244. 1784; Ampelopsis brevipedunculata var. heterophylla (Thunberg) H. Hara; A. brevipedunculata var. maximowiczii (Regel) Rehder; A. heterophylla (Thunberg) Siebold & Zuccarini (1845), not Blume (1825); A. humulifolia Bunge var. heterophylla (Thunberg) K. Koch; A. regeliana Carrière; V. heterophylla var. maximowiczii Regel.

Branchlets, petioles, and peduncles sparsely pilose. Leaves often 3-5-lobed to middle, cordate or ovate, abaxially sparsely pilose on veins, adaxially glabrous. Pedicel and calyx sparsely pubescent. Petals subglabrate. Fl. Apr-Jun, fr. Jul-Oct.

200-1800 m. Anhui, Fujian, Guangdong, Guangxi, Guizhou, Hebei, Heilongjiang, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, Shandong, Sichuan, Yunnan, Zhejiang [Japan].