| Classification | Parmeliaceae: Melanohalea | 
| Barcode(s) | 00453823 | 
| Collector | F. W. Gray | 
| Country | United States of America | 
| State | West Virginia | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: West Virginia: Pocahontas County | 
| Locality | [data not captured] | 
| Date Collected | 1923-01-** | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a11fce6a-dcc1-40af-a4e4-0ca229606937 | 
| Harvard University Herbaria Barcode | 00453823 | 
| Herbarium | FH | 
| Family | Parmeliaceae | 
| Determination |  Melanohalea exasperata (De Notaris) O. Blanco, A. Crespo, P. K. Divakar, Esslinger, D. Hawksworth & Lumbsch | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |