| Classification | Amblystegiaceae: Calliergon | 
| Harvard University Herbaria Barcode(s) | 00800431 | 
| Collector | N. Polunin | 
| Collector number | 2240a-2 | 
| Country | Canada | 
| State | Northwest Territories | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Northwest Territories | 
| Locality | [data not captured] | 
| Date Collected | 1936-08-19 - 1936-08-20 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/27870261-6534-4b75-a505-439f5a185dc7 | 
| Harvard University Herbaria Barcode | 00800431 | 
| Herbarium | FH | 
| Family | Amblystegiaceae | 
| Determination | Calliergon giganteum (Schimper) Kindberg | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |