齿瓣延胡索(原亚种) chi ban yan hu suo (yuan ya zhong)

Corydalis bulbosa (Linnaeus) Candolle var. remota (Fischer ex Maximowicz) Nakai; C. remota Fischer ex Maximowicz; C. remota var. lineariloba Maximowicz; ?C. remota var. punctata Skvortzov; C. remota var. rotundiloba Maximowicz; C. solida (Linnaeus) Clairville subsp. remota (Fischer ex Maximowicz) Korshinsky.

Leaves twice to 3 × ternate. Racemes (6-)10-20-flowered. Nectary 1/3-1/2 as long as spur.

Open forests, forest margins. NE Hebei (Chengde Diqu), Heilongjiang, Jilin, Liaoning, NE Nei Mongol [SE Russia (Far East)].