| Classification | Parmeliaceae: Usnea |
| Harvard University Herbaria Barcode(s) | 00991579 |
| Collector | P. F. May |
| Collector number | 4768A |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Lancaster |
| Locality | Devens Reserve Forces Training Area, Study Site C-7, Tactical Training Area 8, upper W slope of hill N of turner Drop Zone |
| Date Collected | 1998-10-20 |
| Elevation | 140 m |
| Habitat | Rhus typhina grove on grassy W-facing slope, with scattered hardwoods |
| Container | Lichens of Devens Reserve Forces Training Area |
| Substrate | [on bark, corticolous]; Corticolous, on Rhus typhina |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1dc9391d-2a31-43be-a2e6-26c86744612d |
| Harvard University Herbaria Barcode | 00991579 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Family | Parmeliaceae |
| Determination | Usnea strigosa (Acharius) Eaton |
| Determined by | May, Philip F. |
| Determination Remarks | [is label name] |
| Annotation Text | medulla K-, Pd-, C-, KC-; TLC (233-C,G): squamatic acid |
| Family | Parmeliaceae |
| Determination | Usnea subfloridana Stirton |
| Determined by | Clerc, Philippe |
| Date Determined | 2005 |
| Determination Remarks | [is filed under name] [is Current name] |
| Annotation Text | UV+? if yes -> U. subfloridana |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
