细距堇菜(原亚种) xi ju jin cai (yuan ya zhong)

Viola ×interposita Kitagawa; V. tenuicornis var. brachytricha W. Becker; V. variegata Fischer ex Link var. chinensis Bunge ex Regel; V. variegata var. viridis Kitagawa.

Leaf blade glabrous or puberulous along veins or margin. Sepals and ovary glabrous. Fl. Apr-May, fr. Jun-Sep. 2n = 24*.

Forests, forest margins, thickets, moist places in grasslands on mountain slopes; 200-2300 m. Gansu, Hebei, Heilongjiang, Henan, Jiangsu, Jilin, Liaoning, Nei Mongol, Shaanxi, Shandong, Shanxi [Korea, Russia].