| Classification | Bryophyta: Brachytheciaceae: Brachythecium | 
| Harvard University Herbaria Barcode(s) | 00787939 | 
| Collector | F. R. Fosberg | 
| Collector number | p18 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Los Angeles County | 
| Locality | [data not captured] | 
| Date Collected | 1928-03-14 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/33af2682-3fb0-49c7-b409-22cfae75e54e | 
| Harvard University Herbaria Barcode | 00787939 | 
| Herbarium | FH | 
| Family | Brachytheciaceae | 
| Determination | Brachythecium plumosum (Hedwig) Bruch, Schimper & C. Gümbel | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |