小果葡萄(原变种) xiao guo pu tao (yuan bian zhong)

Vitis flexuosa Thunberg var. gaudichaudii Planchon.

Branchlets, petioles, adaxial leaf surface, inflorescence axes, and peduncles with sparse arachnoid tomentum when young, becoming glabrescent. Stipules glabrous or with arachnoid tomentum. Pedicel and calyx glabrous.

Forests, shrublands in valleys, sunny valleys; 200-800 m. Guangdong, Guangxi, Hainan [Vietnam].