| Classification | Fungi: Ascomycota: Ascomycetes: Opegraphales: Opegraphaceae: Opegrapha |
| Harvard University Herbaria Barcode(s) | 01006882 |
| Collector | P. F. May |
| Collector number | 449-26 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Franklin County: Charlemont |
| Locality | Mohawk Trail State Forest, "Old Growth Area 15-1", at end of unnamed trail that runs SSW from the start of the Totem Trail |
| Georeference | 43° 38.22' N, 72° 57.09' W |
| Date Collected | 2003-09-18 |
| Elevation | 445 m |
| Habitat | closed canopy mixed hardwood forest with a few pines [Pinus] and hemlocks [Tsuga] and an understory of Fagus grandifolia |
| Container | Lichens of Mohawk Trail State Forest |
| Substrate | [on bark, corticolous]; Corticolous, on Betula lenta |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4239ddf6-ad80-47bc-88a9-5d1613ed3ce1 |
| Harvard University Herbaria Barcode | 01006882 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Family | Opegraphaceae |
| Determination | InQuestion Opegrapha sp. |
| Determined by | May, Philip F. |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Annotation Text | no spores found |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
