| Classification | Equisetaceae: Equisetum |
| Harvard University Herbaria Barcode(s) | 02618033 |
| Collector | J. M. Hoy with L. A. Standley |
| Collector number | 2018-81 |
| 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: Newbury |
| Locality | Hay Forest Reservation, Sunset Hill Trail |
| Date Collected | 2018-08-21 |
| Habitat | open area |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e26b9282-45b4-4410-9eaa-4175d6ce7150 |
| Harvard University Herbaria Barcode | 02618033 |
| Herbarium | NEBC |
| Family | Equisetaceae |
| Determination | Equisetum sylvaticum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Sterile |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
