| Classification | Lichens: Physcia |
| Classification 1 | Lichens: Phaeophyscia |
| Harvard University Herbaria Barcode(s) | 00472717 |
| Collector | S. Shushan & W. A. Weber |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Boulder County |
| Locality | [data not captured] |
| Date Collected | 1954-11-14 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/61cd1b0d-0abf-4cdb-ac8d-9da635e03b77 |
| Harvard University Herbaria Barcode | 00472717 |
| Herbarium | FH |
| Determination | Physcia nigricans (Flörke) Stizenberger |
| Determination Remarks | [0] |
| Determination | Phaeophyscia nigricans (Flörke) Moberg |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
