| Classification | Pertusariaceae: Pertusaria |
| Classification 1 | Lichens |
| Harvard University Herbaria Barcode(s) | 00446185 |
| Collector | M. L. Fernald |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Penobscot County: Orono |
| Locality | [no additional data] |
| Date Collected | 1892-07-01 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b832da8b-d9f9-4294-ba13-746dad28735d |
| Harvard University Herbaria Barcode | 00446185 |
| Herbarium | NEBC |
| Family | Pertusariaceae |
| Determination | Pertusaria trachythallina Erichsen |
| Determination Remarks | [is filed under name] |
| Determination | Lepra trachythallina (Erichsen) Lendemer & R. C. Harris |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
