| Name | Euphrosyne ambrosiaefolia A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Euphrosyne de Candolle |
| Citation | 1852 Smithsonian Contr. Knowl. 3(5): 102 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Euphrosyne ambrosiaefolia A. Gray |
| Identification made in | [no date] (1), 1983 (2) |