| Name | Sidalcea rhizomata Jepson |
| Authorship | Jepson |
| Rank | Species |
| Placed in | Sidalcea |
| GUID | urn:lsid:ipni.org:names:564433-1 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Sidalcea rhizomata Jepson |
| Identification made in | [no date] (1) |