CCDB → Angiosperms → Ranunculaceae → Psychrophila
| Taxon name | Status | Median (n) |
| Caltha phylloptera A. W. Hill | Synonym of Psychrophila introloba (F. Muell.) W. A. Weber | 24 |
| Caltha sagittata Cav. | Synonym of Psychrophila sagittata (Cav.) Bercht. & J. Presl | 24 |