| Name | Sisymbrium linearifolium (A. Gray) Payson |
| Authorship | (A. Gray) Payson |
| Rank | Species |
| Placed in | Sisymbrium Linnaeus |
| Citation | 1922 Univ. Wyoming Publ. Sci., Bot. 1(1): 19 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Sisymbrium linearifolium (A. Gray) Payson |
| Identification made in | 2003 (1) |