| Classification | Fungi: Ascomycota: Porpidiaceae: Porpidia |
| Harvard University Herbaria Barcode(s) | 00474352 |
| Collector | G. K. Merrill |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Knox County: Camden |
| Locality | [data not captured] |
| Date Collected | 1921-03-27 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/88c1f97c-629e-4633-8189-ce5dbc421c6c |
| Harvard University Herbaria Barcode | 00474352 |
| Herbarium | FH |
| Family | Porpidiaceae |
| Determination | Porpidia cinereoatra (Acharius) Hertel & Knoph |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
