| Name | Trillium sulcatum T. S. Patrick |
| Authorship | T. S. Patrick |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Trillium |
| Contains | Trillium sulcatum f. albolutescens T. S. Patrick |
| GUID | urn:lsid:ipni.org:names:258392-2 |
| Citation | 1984 Brittonia 36: 27 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Trillium sulcatum T. S. Patrick |
| Identification made in | [no date] (1) |