| Classification | Equisetaceae: Equisetum |
| Harvard University Herbaria Barcode(s) | 00694366 |
| Collector | Ralph Hoffmann |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Great Barrington |
| Locality | Great Barrington |
| Date Collected | 1920-07-07 [July 7, 1920] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4e70fe6d-2ed9-4cb9-8ea6-8c4d34d1165c |
| Harvard University Herbaria Barcode | 00694366 |
| Herbarium | NEBC |
| 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 |
