| Classification | Grimmiaceae: Grimmia | 
| Harvard University Herbaria Barcode(s) | 00487750 | 
| Collector | J. B. Walker | 
| Collector number | 10 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Robertson County | 
| Locality | [data not captured] | 
| Date Collected | 1942-01-09 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a1e9689b-df21-4058-b4a8-7731fab31983 | 
| Harvard University Herbaria Barcode | 00487750 | 
| Herbarium | FH | 
| Family | Grimmiaceae | 
| Determination | Grimmia laevigata (Bridel) Bridel | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |