| Classification | Parmeliaceae: Usnea | 
| Harvard University Herbaria Barcode(s) | 00079429 | 
| Collector | L. L. Lewis | 
| Country | United States of America | 
| State | New York | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York | 
| Locality | Copenhagen | 
| Date Collected | 1879 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/76011709-965f-405d-b2d5-fe16dfb8c8fe | 
| Harvard University Herbaria Barcode | 00079429 | 
| Herbarium | FH | 
| Family | Parmeliaceae | 
| Determination | Usnea subfloridana Stirton | 
| Determined by | Philippe Clerc (G) | 
| Date Determined | 2005 | 
| Determination Remarks | [current name] | 
| Family | Parmeliaceae | 
| Determination | Usnea comosa (Acharius) Röhling | 
| Determined by | A. W. Herre | 
| Date Determined | 1959-09-02 | 
| Annotation Text | all isidia apparently lost and soredia more or less farinose. Spec. A and B [note in pencil on sheet next to spec. A:] med[ulla] dense | 
| Family | Parmeliaceae | 
| Determination | Usnea barbata var. florida (Linnaeus) Fries | 
| Determined by | E. Tuckerman | 
| Determination Remarks | [label name] | 
| Annotation Text | fide Tuckerman | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | [a total of 4 specimens on the sheet that have been annotated diff. over time; Orig. all were named 'U. barbata var. florida Fries'; A. W. Herre distinguished 3 diff. spec. in Sept. 1959: U. mutabilis Stirt. (barc. #79428), U. florida (Ach.) Eaton (barc. #79427), and U. comosa (Ach.) Roehl.; the latter one was divided in specimen A and B (both barc. #79429); P. Clerc ann. in 2005 also 3 spec.: U. mutabilis Stirt.(barc. #79428), U. subfusca Stirt. (barc. #79427), U. subfloridana (barc. #79429)] |