| Classification | Lichens: Phaeotrema |
| Harvard University Herbaria Barcode(s) | 00471916 |
| Collector | S. Hammer |
| Collector number | SH 275 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Humboldt County |
| Locality | [data not captured] |
| Date Collected | 1986-05-12 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bce190ad-6b19-476d-a9c6-c2b3d8beb303 |
| Harvard University Herbaria Barcode | 00471916 |
| Herbarium | FH |
| Determination | Phaeotrema californicum (Tuckerman) Zahlbruckner |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
