大叶蔷薇(原变种) da ye qiang wei (yuan bian zhong)

Rosa alpina Linnaeus var. macrophylla (Lindley) Boulenger.

Leaflets abaxially not glandular, margin simply serrate, rarely doubly serrate.

Scrub, slopes; 3000--3700 m. S Xizang, NE Yunnan [Bhutan, India, Kashmir, Sikkim].