| Name | Dugaldia grandiflora Rydberg |
| Authorship | Rydberg |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Dugaldia |
| GUID | urn:lsid:ipni.org:names:85649-2 |
| Citation | 1915 N. Amer. Fl. 34: 120 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dugaldia grandiflora Rydberg |
| Identification made in | [no date] (1) |