| Classification | Equisetaceae: Equisetum |
| Harvard University Herbaria Barcode(s) | 00021200 |
| Type Status | Type |
| Collector | A. A. Eaton |
| Collector number | 8 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire |
| Date Collected | 1896-09-16 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1316d6f9-c004-450e-994e-87ab67ad4dec |
| Harvard University Herbaria Barcode | 00021200 |
| Herbarium | GH |
| Family | Equisetaceae |
| Type Status | Type |
| Type of | Equisetum arvense var. diffusum A. A. Eaton ex Gilbert |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Equisetum arvense var. diffusum A. A. Eaton ex Gilbert) Fern Allies 1905. 47, 256. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
