| Name | Sidalcea asprella Greene |
| Authorship | Greene |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sidalcea |
| GUID | urn:lsid:ipni.org:names:564389-1 |
| Citation | 1885 Bull. Calif. Acad. Sci. 1: 78 |
| Holdings | 33 Specimens held in the Harvard University Herbaria identified as Sidalcea asprella Greene |
| Identification made in | [no date] (21), 1930 (12) |