| Classification | Lichens: Arthonia |
| Harvard University Herbaria Barcode(s) | 00418330 |
| Collector | [no data available] |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon |
| Locality | [data not captured] |
| Date Collected | 1899 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9d80cb12-39dc-4f17-a539-33c8f93fe211 |
| Harvard University Herbaria Barcode | 00418330 |
| Herbarium | FH |
| Determination | Arthonia excedens Nylander |
| Determination Remarks | [is filed under name] |
| Determination | Arthonia excedens Nylander |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
