| Classification | Parmeliaceae: Usnea |
| Harvard University Herbaria Barcode(s) | 00377340 |
| Collector | Alban N. Stewart |
| Collector number | 8580 |
| Country | Ecuador |
| State | Galapagos Province |
| Geography | South America: South America (Region) (Region): Ecuador: Galapagos Province |
| Locality | Abingdon Island |
| Date Collected | 1906-09-19 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d03bf07a-47d2-4e38-85c2-35d5ad969c27 |
| Harvard University Herbaria Barcode | 00377340 |
| Herbarium | FH |
| Family | Parmeliaceae |
| Determination | Usnea mexicana Vainio |
| Determined by | Clerc, Philippe |
| Annotation Text | TLC (Extrait Nr. 522): Usnic, Salazinic, Diffractaic |
| Family | Parmeliaceae |
| Determination | Usnea longissima Acharius |
| Determined by | Farlow, William Gilson |
| Determination Remarks | [is label name] |
| Family | Parmeliaceae |
| Determination | Compare Usnea californica Herre |
| Determined by | Weber, William Alfred |
| Date Determined | 1965 |
| Family | Parmeliaceae |
| Determination | Usnea mexicana Vainio |
| Determined by | Clerc, Philippe |
| Date Determined | 2008 |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Packet |
| Preparation Method | Dried |
