| Classification | Polytrichaceae: Polytrichastrum | 
| Harvard University Herbaria Barcode(s) | 00917404 | 
| Collector | J. Macoun | 
| Country | Canada | 
| State | Nova Scotia | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Nova Scotia | 
| Locality | [data not captured] | 
| Date Collected | 1898-07-24 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/18a97bf4-ef26-4147-87f8-827ddb79a0c9 | 
| Harvard University Herbaria Barcode | 00917404 | 
| Herbarium | FH | 
| Family | Polytrichaceae | 
| Determination | Polytrichastrum longisetum (Swartz ex Bridel) G. L. Smith | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |