| Name | Betula lenta var. uber Ashe |
| Authorship | Ashe |
| Rank | Variety |
| Placed in | Betula lenta Linnaeus |
| GUID | urn:lsid:ipni.org:names:32160-2 |
| Citation | 1918 Rhodora 20: 64 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Betula lenta var. uber Ashe |
| Identification made in | 1971 (1), 1972 (1) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility