| Classification | Lycopodiaceae: Lycopodium |
| Classification 1 | Lycopodiaceae: Diphasiastrum |
| Harvard University Herbaria Barcode(s) | 02163814 |
| Collector | G. A. Loughridge |
| Collector number | 3905 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Iosco County |
| Locality | Iosco. Army Air Force. |
| Date Collected | 1943-08-20 |
| Habitat | Dry open woodland, Sandy soil, Slope slight. |
| Container | Flora of Michigan |
| Frequency | Frequent in patches. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8f2241b0-6d8a-43e5-8fed-b5226b48905b |
| Harvard University Herbaria Barcode | 02163814 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of G. A. Loughridge |
| Family | Lycopodiaceae |
| Determination | Lycopodium tristachyum Pursh |
| Determination Remarks | [0] |
| 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 |
