| Name | Thlaspi montanum var. idahoense (Payson) P. K. Holmgren |
| Authorship | (Payson) P. K. Holmgren |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Thlaspi montanum Linnaeus |
| GUID | urn:lsid:ipni.org:names:997821-1 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Thlaspi montanum var. idahoense (Payson) P. K. Holmgren |
| Identification made in | 1968 (1) |