| Classification | Lycopodiaceae: Diphasiastrum |
| Harvard University Herbaria Barcode(s) | 02164996 |
| Collector | Ern. P. Walker & Esth. Walker |
| Collector number | 818 |
| Country | United States of America |
| State | Alaska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska: Unorganized Borough: Hoonah–Angoon Census Area |
| Locality | Mainland, Glacier Bay |
| Date Collected | 1915-07-14 |
| Habitat | Mossy beach. |
| Container | Plants of Alaska |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fdcced03-572d-4180-85a0-4c3cac699317 |
| Harvard University Herbaria Barcode | 02164996 |
| Herbarium | GH |
| Previous ownership | From the Rocky Mountain Herbarium, University of Wyoming, Laramie.; Herbarium of the University of Michigan |
| Family | Lycopodiaceae |
| Determination | Diphasiastrum alpinum (Linnaeus) Holub |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
