长白茶藨子(原变种) chang bai cha biao zi (yuan bian zhong)

Ribes maximowiczianum Komarov var. saxatile Komarov

Leaf blade broadly ovate to suborbicular, 2-6 cm, base subrounded to truncate, rarely shallowly cordate.

Forests by roadsides, thickets, stony slopes; 700-2100 m. Gansu, W Hebei, SE Heilongjiang, W Henan, Jilin, Liaoning, Shaanxi, Shanxi [N Korea, Russia].