| Name | Carum gairdneri var. latifolia A. Gray |
| Authorship | A. Gray |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Carum gairdneri A. Gray |
| Citation | 1868 Proc. Amer. Acad. Arts 7: 344 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Carum gairdneri var. latifolia A. Gray |
| Identification made in | [no date] (4) |