| Classification | Lichens: Rhizocarpon |
| Harvard University Herbaria Barcode(s) | 00477593 |
| Collector | P. E. Calkin & J. M. Ellis |
| 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 | 1979-07-11 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/369dd7f2-abc2-4d89-868c-afbdd1312823 |
| Harvard University Herbaria Barcode | 00477593 |
| Herbarium | FH |
| Determination | Rhizocarpon eupetraeoides (Nylander) Blomberg & Forssell |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
