| Name | Pedicularis langsdorffii subsp. arctica (R. Brown) Pennell ex Hultén |
| Authorship | (R. Brown) Pennell ex Hultén bis |
| Rank | Subspecies |
| Placed in | Pedicularis langsdorffii Fischer ex Steven |
| Citation | 1967 Ark. Bot. 7(1): 122 |
| Holdings | 26 Specimens held in the Harvard University Herbaria identified as Pedicularis langsdorffii subsp. arctica (R. Brown) Pennell ex Hultén |
| Identification made in | [no date] (26) |