| Name | Prenanthes alata (Hooker) D. Dietrich |
| Authorship | (Hooker) D. Dietrich |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Prenanthes |
| Contains | Prenanthes alata var. sagittata A. Gray |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Prenanthes alata (Hooker) D. Dietrich |
| Identification made in | [no date] (3) |