| Classification | Equisetaceae: Equisetum |
| Harvard University Herbaria Barcode(s) | 00674400 |
| Collector | Franc. R. Williams |
| Collector number | 872 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Salem |
| Locality | Salem |
| Date Collected | 1938-04-12 [Apr. 12, 1938] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/80906ea8-2e66-4ab5-b850-b8478896fc20 |
| Harvard University Herbaria Barcode | 00674400 |
| Herbarium | NEBC |
| Family | Equisetaceae |
| Determination | Equisetum arvense Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
