| Harvard University Herbaria Barcode(s) | 00491010 |
| Collector | L. F. Koch |
| Collector number | 382 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Marin County |
| Locality | [data not captured] |
| Date Collected | 1939-03-12 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3b1451e0-de6c-4f6b-84e5-b5cd56caa9ca |
| Harvard University Herbaria Barcode | 00491010 |
| Herbarium | FH |
| Determination | Tephromela atra (Hudson) Hafellner |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
