| Classification | Lycopodiaceae: Diphasiastrum |
| Harvard University Herbaria Barcode(s) | 00214853 |
| Collector | G. B. Fernald |
| Collector number | 171 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Piscataquis County: Dover |
| Locality | Valley of Piscataquis River |
| Date Collected | 1896-07-17 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/01b5b9c5-5e51-42f2-b69e-eaa42302f1eb |
| Harvard University Herbaria Barcode | 00214853 |
| Herbarium | NEBC |
| Family | Lycopodiaceae |
| Determination | Diphasiastrum tristachyum (Pursh) Holub |
| Determination Remarks | Arev: Not a type [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
