| Classification | Lichens: Rhizocarpon |
| Harvard University Herbaria Barcode(s) | 00991293 |
| Collector | P. F. May |
| Collector number | 438-21 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Savoy |
| Locality | Mohawk Trail State Forest, Old Growth Area 7-2 |
| Georeference | 42° 37.949' N, 72° 58.344' W |
| Date Collected | 2003-07-27 |
| Elevation | 400 m |
| Habitat | hemlock [Tsuga]-yellow birch [Betula alleghaniensis] stand on NE facing slope |
| Container | Lichens of Mohawk Trail State Forest |
| Substrate | [on rock, saxicolous]; Saxicolous, on schist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f31cbdd5-1fe9-4df3-b355-7bc922e2767f |
| Harvard University Herbaria Barcode | 00991293 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Determination | Rhizocarpon hochstetteri (Körber) Vainio |
| Determined by | May, Philip F. |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Annotation Text | [additional information in packet] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
