| Classification | Fungi: Ascomycota: Porpidiaceae: Porpidia |
| Harvard University Herbaria Barcode(s) | 00302177 |
| Collector | J. C. Lendemer |
| Collector number | 17173 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Tioga County |
| Locality | Tiadaghton State Forest, Algerine Swamp Natural Area, ~0.5 mi N of Lycoming County line, along Gamble Run Rd.; elev. ~1800 ft. |
| Georeference | 41.55416667, -77.49305556 Method: Unknown |
| Date Collected | 2009-05-15 |
| Elevation | 548 m |
| Habitat | Pine (Pinus) - hemlock (Tsuga) - spruce (Picea) forest with occasional oaks (Quercus) |
| Container | Lichens of Pennsylvania; Lichens of Northeastern Pennsylvania Project (2009) |
| Substrate | on pebbles [saxicolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8bb1b4ae-de89-431c-b4ac-0c11124ec167 |
| Harvard University Herbaria Barcode | 00302177 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of the New York Botanical Garden (NY) |
| Family | Porpidiaceae |
| Determination | Porpidia crustulata (Acharius) Hertel & Knoph |
| Determined by | J. C. Lendemer (NY) |
| Date Determined | 2009 |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
| Item Remarks | Field work supported by the Western Pennsylvania Conservancy |
