| Classification | Equisetaceae: Equisetum |
| Harvard University Herbaria Barcode(s) | 00694316 |
| Collector | F. W. Hunnewell |
| Collector number | 17720 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Wayland |
| Locality | Wayland, Heard's Pond |
| Date Collected | 1942-09-06 [Sept. 6, 1942] |
| Habitat | sandy bank |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/28ad004d-8096-406c-b014-2a43000d369b |
| Harvard University Herbaria Barcode | 00694316 |
| Herbarium | NEBC |
| Family | Equisetaceae |
| Determination | Equisetum hyemale var. affine (Engelmann) A. A. Eaton |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
