| Classification | Lichens: Phaeophyscia |
| Harvard University Herbaria Barcode(s) | 00991090 |
| Collector | P. F. May |
| Collector number | 6104 |
| Country | United States of America |
| State | Wisconsin |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wisconsin: Vilas County: Plum Lake |
| Locality | along County Hwy K, N of junction with Old K Road |
| Georeference | 46° 02' 18" N, 89° 26' 32" W |
| Date Collected | 2002-04-26 |
| Elevation | 540 m |
| Habitat | old growth Acer saccharum forest |
| Container | Lichens of Wisconsin |
| Substrate | [on bark, corticolous]; on bark of Acer saccharum |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2fb088e4-f790-4037-b639-2b874c7ebd36 |
| Harvard University Herbaria Barcode | 00991090 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Determination | Phaeophyscia squarrosa Kashiwadani |
| 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 |
