| Classification | Pertusariaceae |
| Harvard University Herbaria Barcode(s) | 00991020 |
| Collector | P. F. May |
| Collector number | 2615 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: Bourne |
| Locality | Cape Cod Canal, Study Site 20, near intersection of Camp Edwards leaching field with power line |
| Georeference | 41° 45.7' N, 70° 33.7' W |
| Date Collected | 1995-06-09 |
| Elevation | 30 - 45 m |
| Habitat | Quercus velutina/coccinea-Pinus rigida forest with boulder-sized glacial erratics, on morriane |
| Container | Lichens of Cape Cod Canal |
| Substrate | [on bark, corticolous]; on bark of Quercus coccinea |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/941171da-539e-440b-b36c-1534a402d7ec |
| Harvard University Herbaria Barcode | 00991020 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Family | Pertusariaceae |
| Determination | Pertusaria xanthodes Müller Argoviensis |
| Determined by | May, Philip F. |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Annotation Text | Pertusaria pustulata group(crossed out) xanthodes. TLC taken [(28-C, 30-C)]: thiaphaninic, triterpene, stictic group, UN-1, O.K. at 2, intermediate morphology |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
