| Name | Euphorbia excisa Urban & Ekman |
| Authorship | Urban & Ekman |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Euphorbia Linnaeus |
| Citation | 1928 Ark. Bot. 22A(8): 66 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Euphorbia excisa Urban & Ekman |
| Identification made in | [no date] (4) |