| Name | Mertensia viridis var. parvifolia L. O. Williams |
| Authorship | L. O. Williams |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Mertensia viridis A. Nelson |
| GUID | urn:lsid:ipni.org:names:157885-2 |
| Citation | 1937 Ann. Missouri Bot. Gard. 24: 115 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Mertensia viridis var. parvifolia L. O. Williams |
| Identification made in | [no date] (1), 1936 (2), 2014 (1) |