| Classification | Parmeliaceae: Usnea |
| Harvard University Herbaria Barcode(s) | 00991571 |
| Collector | P. F. May |
| Collector number | 617 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Hancock County |
| Locality | S of Prospect Harbor, Schoodic Point, Acadia National Park |
| Georeference | 44° 19' 55" N, 68° 03' 38" W |
| Date Collected | 1992-08-27 |
| Elevation | 3 m |
| Habitat | spruce [Picea] forest next to ocean |
| Container | Lichens of Eagle Hill, ME, and vicinity |
| Substrate | [on bark, corticolous]; on bark of Picea glauca |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1b4944ce-30af-4880-aeed-7e13fc3bc199 |
| Harvard University Herbaria Barcode | 00991571 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Family | Parmeliaceae |
| Determination | Usnea subfloridana Stirton |
| Determined by | Clerc, Philippe |
| Date Determined | 2005 |
| Annotation Text | vidi |
| Family | Parmeliaceae |
| Determination | Usnea subfloridana Stirton |
| Determined by | May, Philip F. & Harris, Richard C. |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Annotation Text | TLC [(7-C)]: usnic acid, thamnolic acid |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
