| Name | Oxytropis lambertii var. lambertii |
| Authorship | |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Oxytropis lambertii Pursh |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Oxytropis lambertii var. lambertii |
| Identification made in | [no date] (2), 1946 (1) |