| Name | Euphorbia ramosa var. villosior Greenman |
| Authorship | Greenman |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Euphorbia ramosa Seaton |
| GUID | urn:lsid:ipni.org:names:101943-2 |
| Citation | 1897 Proc. Amer. Acad. Arts 32: 297(-298) |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Euphorbia ramosa var. villosior Greenman |
| Identification made in | [no date] (1), 2005 (1) |