| Classification | Lichens |
| Classification 1 | Lichens: Arthonia |
| Harvard University Herbaria Barcode(s) | 00418214 |
| Collector | C. C. Plitt |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Knox County: Rockport |
| Locality | [data not captured] |
| Date Collected | 1909 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8f84dc44-17b0-4178-9462-5e89435553cc |
| Harvard University Herbaria Barcode | 00418214 |
| Herbarium | FH |
| Determination | Arthonia Acharius |
| Determination Remarks | [is filed under name] |
| Determination | Arthonia sp. |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
