| Classification | Polytrichaceae: Polytrichum | 
| Harvard University Herbaria Barcode(s) | 00918190 | 
| Collector | Y. E. J. Mexia | 
| Collector number | 2212 | 
| Country | United States of America | 
| State | Alaska | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska | 
| Locality | [data not captured] | 
| Date Collected | 1928-08-07 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/884273ea-79e7-41dd-adec-532fd0d336ed | 
| Harvard University Herbaria Barcode | 00918190 | 
| Herbarium | FH | 
| Family | Polytrichaceae | 
| Determination | Polytrichum commune Hedwig | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |