| Name | Alnus lanata Duthie |
| Authorship | Duthie |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Alnus |
| Citation | 1913 Bull. Misc. Inform. Kew 164 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Alnus lanata Duthie |
| Identification made in | [no date] (9), 1915 (1) |