| Classification | Equisetaceae: Equisetum |
| Harvard University Herbaria Barcode(s) | 00709275 |
| Collector | A. A. Eaton |
| Collector number | 2464 |
| Country | United States of America |
| State | Vermont |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont: Windsor County: Royalton |
| Locality | Royalton |
| Date Collected | 1891-07-18 [July 18, 1891] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/06ee76c6-3c8f-4869-9825-648c52669c92 |
| Harvard University Herbaria Barcode | 00709275 |
| Herbarium | GH |
| Family | Equisetaceae |
| Determination | Equisetum ×mackaii (Newm.) Brichan |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
