| Classification | Lecideaceae: Lecidea | 
| Harvard University Herbaria Barcode(s) | 01006516 | 
| Collector | P. F. May | 
| Collector number | 509-1 | 
| 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 2-9, about halfway up S slope of Todd Mountain | 
| Georeference | 42.6447° N, 72.9400° W NAD83 | 
| Date Collected | 2005-10-21 | 
| Elevation | 350 m | 
| Habitat | Open hardwood forest dominated by Quercus rubra | 
| Container | Lichens of Mohawk Trail State Forest | 
| Substrate | [on bark; corticolous]; Corticolous, on hardwood | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/879a4cd6-81dc-4dd5-92e5-028a4809619a | 
| Harvard University Herbaria Barcode | 01006516 | 
| Herbarium | FH | 
| Previous ownership | ex Herbarium Philip F. May | 
| Family | Lecideaceae | 
| Determination | Lecidea berengeriana (A. Massalongo) Th. Fries | 
| Determined by | Harris, Richard Clinton | 
| Date Determined | 2006 | 
| Determination Remarks | [filed under] [label name] [current name] | 
| Annotation Text | TLC Plate 237 Line #11: Solvent System(s) C, G: no substances; [additional text in packet] | 
| Preparation Type | Packet | 
| Preparation Method | Dried |