| Name | Rubus idaeus f. caudatus (B. L. Robinson & Schrenk) Fernald | 
| Authorship | (B. L. Robinson & Schrenk) Fernald | 
| Rank | Forma | 
| NomenclaturalStatus | Unknown | 
| Placed in | Rubus idaeus Linnaeus | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rubus idaeus f. caudatus (B. L. Robinson & Schrenk) Fernald | 
| Identification made in | [no date] (1) |