| Classification | Equisetaceae: Equisetum |
| Harvard University Herbaria Barcode(s) | 00674904 |
| Collector | E. F. Williams |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Merrimack County: Franklin |
| Locality | Franklin |
| Date Collected | 1896-05-25 [25 May 1896] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ecf08c34-cedd-4838-ae1f-20264c7296c7 |
| Harvard University Herbaria Barcode | 00674904 |
| Herbarium | GH |
| Family | Equisetaceae |
| Determination | Equisetum hyemale var. affine (Engelmann) A. A. Eaton |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
