| Classification | Equisetaceae: Equisetum | 
| Barcode(s) | 00683677 | 
| Collector | M. L. Fernald | 
| Collector number | 347 | 
| 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 | 1895-07-26 [July 26, 1895] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cc115a84-d4a6-4c08-9caa-5a9feef400e4 | 
| Harvard University Herbaria Barcode | 00683677 | 
| Herbarium | GH | 
| Family | Equisetaceae | 
| Determination |  Equisetum hyemale var. affine (Engelmann) A. A. Eaton | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |