| Name | Streptanthus amplexicaulis var. barbarae J. T. Howell |
| Authorship | J. T. Howell |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Streptanthus amplexicaulis (S. Watson) Jepson |
| GUID | urn:lsid:ipni.org:names:298919-2 |
| Citation | 1962 Leafl. W. Bot. 9: 223 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Streptanthus amplexicaulis var. barbarae J. T. Howell |
| Identification made in | [no date] (1) |