| Name | Malvastrum dimorphum J. T. Howell |
| Authorship | J. T. Howell |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Malvastrum |
| GUID | urn:lsid:ipni.org:names:150286-2 |
| Citation | 1935 Proc. Calif. Acad. Sci. ser. 4, 21: 331 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Malvastrum dimorphum J. T. Howell |
| Identification made in | [no date] (1) |