| Name | Mertensia siskiyouensis Applegate |
| Authorship | Applegate |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Mertensia |
| GUID | urn:lsid:ipni.org:names:118676-1 |
| Citation | 1930 Contr. Dudley Herb. 1: 154 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Mertensia siskiyouensis Applegate |
| Identification made in | 2014 (1) |