| Name | Rubus crataegifolius f. itoensis (H. Léveillé & Vaniot) Koidzumi |
| Authorship | (H. Léveillé & Vaniot) Koidzumi |
| Rank | Forma |
| NomenclaturalStatus | Unknown |
| Placed in | Rubus crataegifolius Bunge |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rubus crataegifolius f. itoensis (H. Léveillé & Vaniot) Koidzumi |
| Identification made in | [no date] (1) |