| Name | Diamorpha smallii Britton |
| Authorship | Britton |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Diamorpha |
| GUID | urn:lsid:ipni.org:names:78911-2 |
| Citation | 1905 N. Amer. Fl. 22: 56 |
| Holdings | 61 Specimens held in the Harvard University Herbaria identified as Diamorpha smallii Britton |
| Identification made in | [no date] (61) |