| Classification | Lichens: Physcia |
| Harvard University Herbaria Barcode(s) | 00302127 |
| Collector | R. P. Higgins |
| Collector number | 36 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Boulder County |
| Locality | s. of road, Boulder Canyon ca 1 mi. from Boulder |
| Date Collected | 1955-03-28 |
| Elevation | 1828 m |
| Habitat | on granite overhang |
| Container | Plants of Colorado |
| Substrate | on rock [saxicolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/daafc83b-15a9-4460-b784-63275bf887a1 |
| Harvard University Herbaria Barcode | 00302127 |
| Herbarium | FH |
| Previous ownership | ex Herbaruim of the University of Colorado Boulder (COLO) |
| Determination | Physcia callosa Nylander |
| Determined by | W. A. Weber & S. Shushan |
| Determination Remarks | [is label name] |
| Determination | Physcia callosa Nylander |
| Determined by | J. W. Thomson |
| Date Determined | 1956 |
| Annotation Text | ! |
| Determination | Physcia tribacia (Acharius) Nylander |
| Determined by | T. L. Esslinger (NDA) |
| Date Determined | 2010 |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
