| Classification | Pertusariaceae: Pertusaria |
| Barcode(s) | 00991000 |
| Collector | K. M. Rolih |
| Collector number | 136 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Florida |
| Locality | Mohawk Trail State Forest, Old Growth Area 5-3, S ridge of Clark Mountain, 0.35 km NNE of junction of Black Bk Rd and MA 2 |
| Georeference | 42° 38.23' N, 72° 58.31' W NAD83 |
| Date Collected | 2003-11-07 |
| Elevation | 450 m |
| Habitat | fallen tree; open hardwood-conifer forest, dominated by Quercus rubra |
| Container | Lichens of Mohawk Trail State Forest |
| Substrate | [on bark, corticolous]; Corticolous, on Quercus rubra |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1495a81e-33d6-4310-bb3c-c2e9f7a159f7 |
| Harvard University Herbaria Barcode | 00991000 |
| Herbarium | FH |
| Previous ownership | Gift of Philip F. May; ex Herbarium of Kasey M. Rolih |
| Family | Pertusariaceae |
| Determination | Pertusaria rubefacta Erichsen |
| Determined by | May, Philip F. |
| Determination Remarks | [filed under] [label name] [current name] |
| Annotation Text | thallus K+ red, UV+ orange |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
