| Classification | Parmeliaceae |
| Classification 1 | Parmeliaceae: Usnea |
| Harvard University Herbaria Barcode(s) | 00079385 |
| Collector | G. Engelmann |
| Country | United States of America |
| State | Missouri |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Missouri |
| Locality | St. Louis, the Old Knob [?] |
| Date Collected | 1859-09-** |
| Habitat | Top rocks (iron ore) |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b914f919-1835-47da-a2fd-fc723d558a7f |
| Harvard University Herbaria Barcode | 00079385 |
| Herbarium | FH |
| Family | Parmeliaceae |
| Determination | Usnea Dillenius ex Adanson |
| Determination Remarks | [is label name] |
| Family | Parmeliaceae |
| Determination | Usnea amblyoclada (Müller Argoviensis) Zahlbruckner |
| Determined by | P. Clerc (G) |
| Date Determined | 2005 |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
