| Classification | Dryopteridaceae: Dryopteris |
| Harvard University Herbaria Barcode(s) | 00667354 |
| Collector | A. W. Hosmer |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Watertown |
| Locality | Watertown |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/72bc826f-3299-4410-acdc-b6577020e81f |
| Harvard University Herbaria Barcode | 00667354 |
| Herbarium | NEBC |
| Family | Dryopteridaceae |
| Determination | Dryopteris ×boottii (Tuckerman) Underwood |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
