| Classification | Lichens: Psorotichia |
| Harvard University Herbaria Barcode(s) | 00475264 |
| Collector | W. W. Calkins |
| Country | United States of America |
| State | Illinois |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois: La Salle County |
| Locality | [data not captured] |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/eb54523d-6837-45ad-9327-a68f8986a33a |
| Harvard University Herbaria Barcode | 00475264 |
| Herbarium | FH |
| Determination | Psorotichia schaereri (A. Massalongo) Arnold |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
