| Name | Mitrephora williamsii C. B. Robinson |
| Authorship | C. B. Robinson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Mitrephora |
| GUID | urn:lsid:ipni.org:names:74056-1 |
| Citation | 1908 Bull. Torrey Bot. Club 35: 67 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Mitrephora williamsii C. B. Robinson |
| Identification made in | [no date] (1) |