| Classification | Pottiaceae: Didymodon |
| Harvard University Herbaria Barcode(s) | 00792809 |
| Collector | P. H. Raven |
| Collector number | R-24 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Contra Costa County |
| Locality | [data not captured] |
| Date Collected | 1954-01-10 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/657182ca-6a96-4723-a793-06c23f5ae6a1 |
| Harvard University Herbaria Barcode | 00792809 |
| Herbarium | FH |
| Family | Pottiaceae |
| Determination | Didymodon trifarius (Hedwig) Röhling |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
