小叶杨(原变种) xiao ye yang (yuan bian zhong)

Populus balsamifera Linnaeus var. simonii Wesmael; P. laurifolia Ledebour var. simonii Regel; P. simonii f. fastigiata C. K. Schneider; P. simonii f. pendula C. K. Schneider; P. simonii f. robusta C. Wang & S. L. Tung.

Leaves rhombic-ovate, rhombic-elliptic, or rhombic-obovate, glabrous.

Mountains, plains; near sea level to 2500 m. Hebei, Heilongjiang, Jiangsu, Jilin, Liaoning, Nei Mongol, Shaanxi, Shanxi, Sichuan, Yunnan [Mongolia]