| Name | Nasturtium terrestre var. occidentale S. Watson |
| Authorship | S. Watson |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Nasturtium terrestre R. Brown |
| GUID | urn:lsid:ipni.org:names:1104514-2 |
| Citation | 1895 Syn. Fl. N. Amer. 1(1): 148 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Nasturtium terrestre var. occidentale S. Watson |
| Identification made in | [no date] (1) |