| Classification | Betulaceae: Betula | 
| Harvard University Herbaria Barcode(s) | 02193017 | 
| Collector | J. G. Jack | 
| Collector number | 2420 | 
| Country | United States of America | 
| State | Montana | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana: Flathead County | 
| Locality | [data not captured] | 
| Date Collected | 1921-09-21 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/19d1dc0a-241c-4714-8659-4df5c2d22b62 | 
| Harvard University Herbaria Barcode | 02193017 | 
| Herbarium | A | 
| Family | Betulaceae | 
| Determination | Betula papyrifera Marshall | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |