| Classification | Polytrichaceae: Polytrichum | 
| Harvard University Herbaria Barcode(s) | 00919088 | 
| Collector | F. Harper | 
| Collector number | 2531 | 
| Country | Canada | 
| Geography | North America: North America (CA, US, MX) (Region): Canada | 
| Locality | [data not captured] | 
| Date Collected | 1947-10-15 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/021a589a-864e-42cc-93fc-a89570f9ce11 | 
| Harvard University Herbaria Barcode | 00919088 | 
| Herbarium | FH | 
| Family | Polytrichaceae | 
| Determination | Polytrichum piliferum Hedwig | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |