| Name | Morus alba var. tatarica (Linnaeus) Seringe |
| Authorship | (Linnaeus) Seringe |
| Rank | Variety |
| Placed in | Morus alba Linnaeus |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Morus alba var. tatarica (Linnaeus) Seringe |
| Identification made in | [no date] (5) |