| Name | Oreomecon lapponica subsp. occidentalis (C. E. Lundström) Elvebakk & Bjerke |
| Authorship | (C. E. Lundström) Elvebakk & Bjerke |
| Rank | Subspecies |
| Placed in | Oreomecon lapponica (Tolmachev) Galasso, Banfi & Bartolucci |
| Citation | 2024 PhytoKeys 248: 141 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Oreomecon lapponica subsp. occidentalis (C. E. Lundström) Elvebakk & Bjerke |
| Identification made in | 2025 (1) |