| Classification | Lichens: Arthonia |
| Classification 1 | Dermateaceae: Melaspilea |
| Classification 2 | Lichens: Buellia |
| Harvard University Herbaria Barcode(s) | 00454134 |
| Collector | A. S. Foster |
| Country | United States of America |
| State | Washington |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington |
| Locality | [data not captured] |
| Date Collected | 1912-05-05 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0ecf66c8-7f45-4131-af74-631a72025c72 |
| Harvard University Herbaria Barcode | 00454134 |
| Herbarium | FH |
| Determination | Compare Arthonia pruinosula Nylander |
| Determined by | Tucker, Shirley C. |
| Date Determined | 2017 |
| Determination Remarks | [filed under] [current name] |
| Family | Dermateaceae |
| Determination | Melaspilea sp. |
| Determined by | Imshaug, Henry A. |
| Date Determined | 1951 |
| Determination | InQuestion Buellia sp. |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
