| Name | Euphorbia plummerae S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Euphorbia Linnaeus |
| GUID | urn:lsid:ipni.org:names:347820-1 |
| Citation | 1883 Proc. Amer. Acad. Arts 18: 195 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Euphorbia plummerae S. Watson |
| Identification made in | [no date] (1), 2012 (1) |