| Name | Umbilicaria muhlenbergii var. alpina Tuckerman |
| Authorship | Tuckerman |
| Rank | Variety |
| Placed in | Umbilicaria muhlenbergii (Acharius) Tuckerman |
| GUID | urn:lsid:indexfungorum.org:names:204460 |
| Citation | 1841 Boston J. Nat. Hist. 3: 296 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Umbilicaria muhlenbergii var. alpina Tuckerman |
| Identification made in | [no date] (3) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility