| Classification | Lycopodiaceae: Diphasiastrum |
| Harvard University Herbaria Barcode(s) | 00216735 |
| Collector | R. W. Woodward & R. C. Bean |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Washington County: Westerly |
| Locality | Above Chapman Pond |
| Date Collected | 1919-08-31 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/78a8b251-5d14-4950-9a24-52e23585107e |
| Harvard University Herbaria Barcode | 00216735 |
| 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 |
