| Classification | Equisetaceae: Equisetum | 
| Harvard University Herbaria Barcode(s) | 00654114 | 
| Collector | S. K. Harris | 
| Collector number | 386 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Haverhill | 
| Locality | Haverhill | 
| Date Collected | 1932-05-29 [May 29, 1932] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9c3eee65-3a37-464d-b4b2-c21092421cf1 | 
| Harvard University Herbaria Barcode | 00654114 | 
| Herbarium | NEBC | 
| Family | Equisetaceae | 
| Determination | Equisetum sylvaticum Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |