| Classification | Lycopodiaceae: Diphasiastrum |
| Harvard University Herbaria Barcode(s) | 02163749 |
| Collector | M. L. Fernald & B. H. Long |
| Collector number | 23094 |
| Country | Canada |
| State | Nova Scotia |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Nova Scotia: Shelburne County (Nova Scotia) |
| Locality | near Welshtown (Birchtown) Lake |
| Date Collected | 1921-08-02 |
| Habitat | Dry rocky barrens |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2195ec4e-b45c-442e-b342-97ded8f11860 |
| Harvard University Herbaria Barcode | 02163749 |
| Herbarium | GH |
| Family | Lycopodiaceae |
| Determination | Diphasiastrum tristachyum (Pursh) Holub |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
