| Name | Corylus cornuta f. inermis Fernald |
| Authorship | Fernald |
| Rank | Forma |
| Placed in | Corylus cornuta Marshall |
| Citation | 1936 Rhodora 38(446): 76 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Corylus cornuta f. inermis Fernald |
| Identification made in | [no date] (2) |