| Name | Mertensia congesta Greene |
| Authorship | Greene |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Mertensia |
| GUID | urn:lsid:ipni.org:names:118573-1 |
| Citation | 1901 Pl. Baker. [Greene] 3: 17 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Mertensia congesta Greene |
| Identification made in | [no date] (1), 2014 (1) |