| Classification | Equisetaceae: Equisetum |
| Barcode(s) | 00694317 |
| Collector | L. B. Smith, B. G. Schubert & C. Vargas |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Woburn |
| Locality | Woburn, Shaker Glen |
| Date Collected | 1941-05-27 [May 27, 1941] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d2e4d08a-4ea5-467c-ae4a-f636e231126f |
| Harvard University Herbaria Barcode | 00694317 |
| Herbarium | NEBC |
| Family | Equisetaceae |
| Determination | Equisetum hyemale var. affine (Engelmann) A. A. Eaton |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
