| Classification | Lycopodiaceae: Diphasiastrum | 
| Harvard University Herbaria Barcode(s) | 02163372 | 
| Collector | J. G. Jack | 
| Collector number | 2303 | 
| Country | United States of America | 
| State | Montana | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana | 
| Locality | Trail to Avalanche Lake; Glacier National Park | 
| Date Collected | 1921-09-13 | 
| Verbatim Elevation | 3800 ft. | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/73674ca6-bb9c-46c8-a609-a933110b2c38 | 
| Harvard University Herbaria Barcode | 02163372 | 
| Herbarium | GH | 
| Family | Lycopodiaceae | 
| Determination | Diphasiastrum complanatum (Linnaeus) Holub | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |