| Classification | Lecanoraceae: Lecanora |
| Harvard University Herbaria Barcode(s) | 01140470 |
| Collector | R. S. Williams |
| Country | Canada |
| State | Yukon Territory |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Yukon Territory |
| Locality | [data not captured] |
| Date Collected | 1899-04-03 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c4f1a03f-415a-4f30-9c22-8240dddf3412 |
| Harvard University Herbaria Barcode | 01140470 |
| Herbarium | FH |
| Family | Lecanoraceae |
| Determination | Lecanora crassa (Hudson) Acharius |
| Determination Remarks | [is filed under name] [is Current name] |
| Subcollection | Lichen Herbarium |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
