| Family | Fumariaceae (alt. Papaveraceae) |
| Scientific name | Corydalis ochotensis Turczaninow |
| Synonyms | none |
| Common name | (Japanese common name) turu ki-keman [vine yellow keman (keman = an ornament which is used in Buddhism temple)] |
| (English common name) none | |
| Distribution | (Japan) Honshu (north of Central region) |
| (Other nations) Russia (Siberia, Far East) | |
| Chromosomal number | 2n=16 |
| Description | Plants over 1m. Leaves 1-1.5cm length, 5-10mm width. Flowers yellow 15-20mm, flowering in July to September. Perennial plants. |
| Reference | Corydalis ochotensis Turcz. |
| September 2006 at mountane field |
September 2006 at mountane field |
September 2006 at mountane field |