| Name | Graphephorum flexuosum Thurber |
| Authorship | Thurber |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Graphephorum |
| GUID | urn:lsid:ipni.org:names:404272-1 |
| Citation | 1864 Proc. Acad. Nat. Sci. Philadelphia 1863: 78 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Graphephorum flexuosum Thurber |
| Identification made in | [no date] (1) |