| Name | Trillium cernuum var. macranthum A. J. Eames & Wiegand |
| Authorship | A. J. Eames & Wiegand |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Trillium cernuum Linnaeus |
| GUID | urn:lsid:ipni.org:names:258291-2 |
| Citation | 1923 Rhodora 25: 191 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Trillium cernuum var. macranthum A. J. Eames & Wiegand |
| Identification made in | [no date] (7) |