| Classification | Grimmiaceae: Grimmia |
| Harvard University Herbaria Barcode(s) | 00487649 |
| Collector | J. T. Howell |
| Collector number | 21914 |
| 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 | 1954-06-29 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c3adf838-99f3-4fbc-83a1-0659219665a9 |
| Harvard University Herbaria Barcode | 00487649 |
| Herbarium | FH |
| Family | Grimmiaceae |
| Determination | Grimmia affinis Hornschuch |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
