| Name | Alnus hirsuta Turczaninow ex Ruprecht |
| Authorship | Turczaninow ex Ruprecht |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Alnus |
| Contains | Alnus hirsuta var. sibirica (Fischer ex Turczaninow) C. K. Schneider |
| Citation | 1857 Bull. Cl. Phys.-Math. Acad. Imp. Sci. Saint-Pétersbourg ser. 2, 15: 376 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Alnus hirsuta Turczaninow ex Ruprecht |
| Identification made in | [no date] (3) |