| Name | Fagus grandifolia var. caroliniana (Loudon) Fernald & Rehder |
| Authorship | (Loudon) Fernald & Rehder |
| Rank | Variety |
| Placed in | Fagus grandifolia Ehrhart |
| Holdings | 65 Specimens held in the Harvard University Herbaria identified as Fagus grandifolia var. caroliniana (Loudon) Fernald & Rehder |
| Identification made in | [no date] (61), 1954 (2), 1991 (2) |