| Classification | Incertae sedis: Arthothelium | 
| Barcode(s) | 00419031 | 
| Collector | H. E. Hasse | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California | 
| Locality | [data not captured] | 
| Date Collected | 1915 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/94b79f1d-494b-43f5-934b-85083390fc4b | 
| Harvard University Herbaria Barcode | 00419031 | 
| Herbarium | FH | 
| Family | Incertae sedis | 
| Determination |  Arthothelium spectabile A. Massalongo | 
| Determination Remarks |  [current name] | 
| Family | Incertae sedis | 
| Determination |  Arthothelium spectabile A. Massalongo | 
| Determination Remarks |  [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |