| Name | Xanthocephalum megalocephalum Fernald |
| Authorship | Fernald |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Xanthocephalum |
| GUID | urn:lsid:ipni.org:names:260925-1 |
| Citation | 1901 Proc. Amer. Acad. Arts 36: 505 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Xanthocephalum megalocephalum Fernald |
| Identification made in | [no date] (3), 1980 (2), 1982 (3) |