| Classification | Lichens: Arthonia |
| Harvard University Herbaria Barcode(s) | 00418434 |
| Collector | [no data available] |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Keweenaw County: Isle Royale |
| Locality | [data not captured] |
| Date Collected | 1930 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/992e9890-9ac7-4a93-b353-d4756e0e7e7f |
| Harvard University Herbaria Barcode | 00418434 |
| Herbarium | FH |
| Determination | Arthonia lurida Hooker f. |
| Determination Remarks | [is filed under name] |
| Determination | Arthonia lurida Hooker f. |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
