山刺玫(原变种) shan ci mei (yuan bian zhong)

Rosa willdenowii Sprengel.

Branches sparsely prickly. Leaflets usually smaller, 1.5–3.4(–4) cm, abaxially glandular punctate, sparsely pubescent or glabrous.

Sunny places at forest margins, grassy places on hills, slopes; 400--2500 m. Hebei, Heilongjiang, Jilin, Liaoning, Nei Mongol, Shanxi [Japan, Korea, S Mongolia, Russia (E Siberia)].

The roots and fruit are used medicinally.