| Classification | Equisetaceae: Equisetum |
| Harvard University Herbaria Barcode(s) | 00694331 |
| Collector | H. I. Brown & F. C. Seymour |
| Collector number | 5114 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts |
| Locality | Barnstable Town |
| Date Collected | 1938-08-18 [18 Aug. 1938] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6cfe2a4f-9423-4c9b-b891-6ac8ccb73c49 |
| Harvard University Herbaria Barcode | 00694331 |
| 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 |
