| Classification | Pottiaceae: Barbula |
| Harvard University Herbaria Barcode(s) | 00520952 |
| Collector | S. F. Cook |
| Collector number | 100 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Alameda County |
| Locality | [data not captured] |
| Date Collected | 1943-11-07 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7ecc9a12-acca-4a57-b4de-3a8e47d8d159 |
| Harvard University Herbaria Barcode | 00520952 |
| Herbarium | FH |
| Family | Pottiaceae |
| Determination | Barbula sp. |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |