| Name | Boltonia latisquama var. microcephala Fernald & Griscom |
| Authorship | Fernald & Griscom |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Boltonia latisquama A. Gray |
| GUID | urn:lsid:ipni.org:names:34373-2 |
| Citation | 1940 Rhodora 42: 492 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Boltonia latisquama var. microcephala Fernald & Griscom |
| Identification made in | [no date] (1) |