| Name | Mertensia macdougalii A. Heller |
| Authorship | A. Heller |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Mertensia |
| GUID | urn:lsid:ipni.org:names:157811-2 |
| Citation | 1899 Bull. Torrey Bot. Club 26: 550 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Mertensia macdougalii A. Heller |
| Identification made in | [no date] (3), 1916 (1), 1936 (1), 2014 (1) |