圆叶小堇菜 yuan ye xiao jin cai

Basionym: Viola rockiana W. Becker, Repert. Spec. Nov. Regni Veg. 21: 236. 1925; V. jizushanensis S. H. Huang.

Stems usually 2(or 3), slender, to 10 cm tall, 2-noded, glabrous, with leaves only in lower part. Leaf blade orbicular or ovate-orbicular, ca. 1 × 1 cm, base shallowly cordate or subtruncate, margin shallowly repand-crenate. Spur shallowly saccate, 1-1.5 mm. Fl. Jun-Jul, fr. Jul-Aug.

● Thickets, alpine or subalpine grassy slopes, rocks; 2500-4300 m. Gansu, Qinghai, Sichuan, E Xizang, Yunnan.