| Classification | Parmeliaceae: Letharia | 
| Barcode(s) | 00442805 | 
| Collector | D. H. Goldman | 
| Collector number | 2949 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Siskiyou County | 
| Locality | [data not captured] | 
| Date Collected | 2004-11-07 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e262cda2-f99f-45be-a224-3941fedfb506 | 
| Harvard University Herbaria Barcode | 00442805 | 
| Herbarium | FH | 
| Family | Parmeliaceae | 
| Determination |  Letharia columbiana (Nuttall) J. W. Thomson | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |