| Classification | Lycopodiaceae: Diphasiastrum |
| Harvard University Herbaria Barcode(s) | 00214803 |
| Collector | M. L. Fernald |
| Collector number | 217 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Aroostook County: Saint Francis (Maine) |
| Locality | Along the Saint John River |
| Date Collected | 1893-08-09 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/864f852b-eda5-48ea-af4c-c091f821cefc |
| Harvard University Herbaria Barcode | 00214803 |
| Herbarium | GH |
| Family | Lycopodiaceae |
| Determination | Diphasiastrum tristachyum (Pursh) Holub |
| Determination Remarks | Arev: Not a type [is filed under name] [is label name] [is Current name] |
| Subcollection | Wood collection |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Self |
| Preparation Method | Wood |
