| Name | Physaria kingii subsp. latifolia (A. Nelson) O'Kane & Al-Shehbaz |
| Authorship | (A. Nelson) O'Kane & Al-Shehbaz |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Physaria kingii (S. Watson) O'Kane & Al-Shehbaz |
| GUID | urn:lsid:ipni.org:names:1166739-2 |
| Holdings | 35 Specimens held in the Harvard University Herbaria identified as Physaria kingii subsp. latifolia (A. Nelson) O'Kane & Al-Shehbaz |
| Identification made in | [no date] (17), 1981 (1), 2009 (1), 2014 (16) |