| Name | Eriogonum umbellatum var. monocephalum Torrey & A. Gray |
| Authorship | Torrey & A. Gray |
| Rank | Variety |
| Placed in | Eriogonum umbellatum Torrey |
| GUID | urn:lsid:ipni.org:names:95549-2 |
| Citation | 1870 Proc. Amer. Acad. Arts 8: 160 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Eriogonum umbellatum var. monocephalum Torrey & A. Gray |
| Identification made in | [no date] (2), 2012 (1) |