| Name | Euphorbia mertonii Fosberg |
| Authorship | Fosberg |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Euphorbia Linnaeus |
| GUID | urn:lsid:ipni.org:names:347330-1 |
| Citation | 1978 Kew Bull. 33: 181 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Euphorbia mertonii Fosberg |
| Identification made in | [no date] (1), 1977 (1) |