| Classification | Pertusariaceae: Pertusaria |
| Harvard University Herbaria Barcode(s) | 01006976 |
| Collector | P. F. May |
| Collector number | 2458 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Williamstown |
| Locality | Mt. Greylock State Reservation, Tuckerman Workshop Site 4B, col between Mt. Greylock and Saddle Ball Mtn., Ap. Tr. with Rockwell Rd. zigzag |
| Georeference | 42° 37.86' N, 73° 10.60' W |
| Date Collected | 1995-05-06 |
| Elevation | 1035 m |
| Habitat | transition between northern hardwoods and boreal forest |
| Container | Lichens of Massachusetts |
| Substrate | [on bark, corticolous]; on bark, species not noted |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9996c361-4321-45b0-b580-72bd70fdfb50 |
| Harvard University Herbaria Barcode | 01006976 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Family | Pertusariaceae |
| Determination | Pertusaria multipunctoides Dibben |
| Determined by | May, Philip F. |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
