小叶栒子(原变种) xiao ye xun zi (yuan bian zhong)

Cotoneaster buxifolius Lindley f. melanotrichus Franchet; C. cochleatus (Franchet) G. Klotz f. melanotrichus (Franchet) G. Klotz; C. elatus G. Klotz; C. melanotrichus (Franchet) G. Klotz; C. microphyllus f. melanotrichus (Franchet) Handel-Mazzetti; C. microphyllus var. melanotrichus (Franchet) Rehder & E. H. Wilson.

Leaves obovate to oblong-obovate, 4–10 × 4–7 mm, both surfaces pubescent. Petals white.

Rocky mountain slopes, thickets, roadsides; 2500--4200 m. Sichuan, Xizang, Yunnan [Bhutan, India, Kashmir, Myanmar, Nepal, Sikkim].