| Classification | Lichens: Physcia |
| Harvard University Herbaria Barcode(s) | 00913824 |
| Collector | L. W. Riddle |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine |
| Locality | [data not captured] |
| Date Collected | 1907-08-** |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c4694109-aaf0-4b3a-98e3-2f025e0818e4 |
| Harvard University Herbaria Barcode | 00913824 |
| Herbarium | FH |
| Determination | Physcia caesia (Hoffmann) Hampe ex Fürnrohr |
| Determination Remarks | [is filed under name] [is Current name] |
| Subcollection | Lichen Herbarium |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
