| Classification | Lichens: Rhizocarpon |
| Harvard University Herbaria Barcode(s) | 00477911 |
| Collector | W. A. Weber & L. A. Viereck |
| Country | United States of America |
| State | Alaska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska |
| Locality | [data not captured] |
| Date Collected | 1956-09-25 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ecc8f81f-8b86-4c49-aa41-7c5305ab3b05 |
| Harvard University Herbaria Barcode | 00477911 |
| Herbarium | FH |
| Determination | Rhizocarpon geographicum (Linnaeus) de Candolle |
| Determination Remarks | [filed under] [current name] |
| Determination | Rhizocarpon tinei subsp. arcticum Runemark |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
