| Classification | Fungi: Ascomycota: Porpidiaceae: Porpidia |
| Harvard University Herbaria Barcode(s) | 00991186 |
| Collector | P. F. May |
| Collector number | 444-6 |
| 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, Todd Mountain, Old Growth Area 2-3, on slope just N and NE of summit |
| Georeference | 42° 38.83' N, 72° 56.56' W NAD83 |
| Date Collected | 2003-09-10 |
| Elevation | 514 m |
| Habitat | forest dominated by Quercus rubra and Q. alba |
| Container | Lichens of Mohawk Trail State Forest |
| Substrate | [on rock, saxicolous]; Saxicolous, on gneiss |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f1959a4c-0068-43f8-b4c4-90a269b7b101 |
| Harvard University Herbaria Barcode | 00991186 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Family | Porpidiaceae |
| Determination | Porpidia tahawasiana Gowan |
| Determined by | May, Philip F. |
| Determination Remarks | [is label name] |
| Family | Porpidiaceae |
| Determination | Porpidia subsimplex (H. Magnusson) Fryday |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
