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CCDB → Angiosperms → Papaveraceae → Arctomecon
| Taxon name | Status | Median (n) |
| Arctomecon humilis Coville | Accepted | 12 |
| Arctomecon merriamii Coville | Accepted | 12 |
| Arctomecon californicum | Synonym of Arctomecon californicum Torr. & Frém. | 12 |