| Cysticorydalis crassifolia (Royle) Fedde | Corydalis crassifolia Royle sect. Oocapnos |
| Cysticorydalis crassissima (Jacquem. ex Cambess) Ikonn. | Corydalis crassifolia Royle sect. Oocapnos |
| Cysticorydalis fedtschenkoana (Regel) Fedde | Corydalis fedtschenkoana Regel sect. Oocapnos |