| Name | Porophyllum gracile Bentham |
| Authorship | Bentham |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Porophyllum Guettard |
| GUID | urn:lsid:ipni.org:names:239316-1 |
| Holdings | 21 Specimens held in the Harvard University Herbaria identified as Porophyllum gracile Bentham |
| Identification made in | [no date] (10), 1911 (2), 1964 (9) |