| Classification | Parmeliaceae: Usnea |
| Harvard University Herbaria Barcode(s) | 00079386 |
| Collector | G. K. Merrill |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Knox County: Owls Head |
| Date Collected | 1921-05-29 |
| Habitat | On branches of Picea |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/88e88868-e405-4c0d-89a0-1e345cd7b2ad |
| Harvard University Herbaria Barcode | 00079386 |
| Herbarium | FH |
| Family | Parmeliaceae |
| Determination | Usnea chaetophora Stirton |
| Determined by | P. Clerc (G) |
| Date Determined | 2005 |
| Determination Remarks | [current name] |
| Family | Parmeliaceae |
| Determination | Usnea dasopoga (Acharius) Nylander |
| Determined by | J. Motyka |
| Date Determined | 1932 |
| Annotation Text | thallo fere eciliato |
| Family | Parmeliaceae |
| Determination | Usnea plicata (Linnaeus) Weber ex F. H. Wiggers |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
