| Classification | Betulaceae: Betula | 
| Harvard University Herbaria Barcode(s) | 02194367 | 
| Collector | H. H. Bartlett with [data not captured] | 
| Collector number | 437 | 
| Country | United States of America | 
| State | Montana | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana: Pondera County | 
| Locality | Birch Creek near bridge on highway U.S. 89, near western boundary of county | 
| Date Collected | 1952-07-01 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/58886c87-c671-4bba-9731-b9f776ccaa8d | 
| Harvard University Herbaria Barcode | 02194367 | 
| Herbarium | GH | 
| Previous ownership | [ex] The Botanical Gardens, University of Michigan | 
| Family | Betulaceae | 
| Determination | Betula occidentalis Hooker | 
| Determined by | McAllister, Hugh Alexander | 
| Date Determined | 2009-04-** | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |