| Name | Lepidium bonariense f. gracile Chodat & Hassler |
| Authorship | Chodat & Hassler |
| Rank | Forma |
| Placed in | Lepidium bonariense Linnaeus |
| Citation | 1903 Bull. Herb. Boissier sér. 2, 3: 795 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Lepidium bonariense f. gracile Chodat & Hassler |
| Identification made in | [no date] (1) |