| Name | Quercus borealis var. flabellata Croizat |
| Authorship | Croizat |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Quercus borealis F. Michaux |
| GUID | urn:lsid:ipni.org:names:215590-2 |
| Citation | 1936 Torreya 36: 141 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Quercus borealis var. flabellata Croizat |
| Identification made in | [no date] (1) |