| Classification | Lecanoraceae: Lecanora |
| Harvard University Herbaria Barcode(s) | 00979123 |
| Collector | P. F. May |
| Collector number | 5941 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Carroll County: Sandwich |
| Locality | White Mountains National Forest, across Sandwich Notch Road from Beebe Falls parking lot |
| Georeference | 43° 49' 30" N, 71° 29' 36" W NAD83 |
| Date Collected | 2001-10-11 |
| Elevation | 350 m |
| Habitat | Corticolous, on Betula papyrifera, SE side of trunk 1.6 m up; mature secondary-growth mixed hardwood and hemlock [Tsuga] forest |
| Container | Lichens of New Hampshire |
| Substrate | on bark [corticolous]; Corticolous, on Betula papyrifera |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/922bbd7f-31f6-4a8c-a0f0-8d4d2f337462 |
| Harvard University Herbaria Barcode | 00979123 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Family | Lecanoraceae |
| Determination | Lecanora thysanophora R. C. Harris |
| Determined by | May, Philip F. |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Annotation Text | TLC (140-C): atranorin, zeorin, usnic acid |
| Preparation Type | Packet |
| Preparation Method | Dried |
