| Classification | Equisetaceae: Equisetum |
| Harvard University Herbaria Barcode(s) | 00654182 |
| Collector | R. A. Clark & F. C. Seymour |
| Collector number | 623 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Hampden County: Ludlow |
| Locality | Ludlow |
| Date Collected | 1929-06-08 [8 June 1929] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/940f9efe-661e-48a1-8cb4-9c09d627623b |
| Harvard University Herbaria Barcode | 00654182 |
| Herbarium | GH |
| Family | Equisetaceae |
| Determination | Equisetum sylvaticum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
