| Classification | Equisetaceae: Equisetum |
| Harvard University Herbaria Barcode(s) | 00674300 |
| Collector | O. W. Knight |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Penobscot County: Orono |
| Locality | Orono |
| Date Collected | 1905-05-07 [May 7, 1905] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c0f7542c-d658-46a0-8a8e-7a1a3cc98422 |
| Harvard University Herbaria Barcode | 00674300 |
| Herbarium | GH |
| Family | Equisetaceae |
| Determination | Equisetum arvense Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
