| Classification | Parmeliaceae: Usnea |
| Harvard University Herbaria Barcode(s) | 00991543 |
| Collector | P. F. May |
| Collector number | 4327 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Princeton |
| Locality | Wachusett Mountain State Reservation, Study Site 7 ("East Talus"), 400-600 m ENE of summit, between Visitor's Center and Down Summit Road |
| Georeference | 42° 29.3' N, 71° 53.0' W NAD83 |
| Date Collected | 1998-05-26 |
| Elevation | 425 - 525 m |
| Habitat | steep E-facing talus slope with open red oak [Quercus rubra]-yellow birch [Betula alleghaniensis] primary forest |
| Container | Lichens of Wachusett Mountain |
| Substrate | [on bark, corticolous]; Corticolous, on a root |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7f4fca71-fc21-43aa-9842-c9482699ca8b |
| Harvard University Herbaria Barcode | 00991543 |
| 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 | TLC (233-C,G): norstictic, usnic, diffractaic (trace); TLC (98-C): norstictic, connorstictic, and usnic acids |
| Family | Parmeliaceae |
| Determination | Usnea sp. |
| Determined by | Clerc, Philippe |
| Date Determined | 2005 |
| Determination Remarks | [is filed under name] [is Current name] |
| Annotation Text | Usnea glabrescens/fulvoreagens |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
