| Classification | Equisetaceae: Equisetum |
| Harvard University Herbaria Barcode(s) | 00674914 |
| Collector | A. A. Eaton |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Rockingham County: Seabrook |
| Locality | Seabrook |
| Date Collected | [May '95] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4ae31032-7ee3-4484-94a6-7c5a266d78ec |
| Harvard University Herbaria Barcode | 00674914 |
| Herbarium | GH |
| Family | Equisetaceae |
| Determination | Equisetum hyemale var. affine (Engelmann) A. A. Eaton |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |