| Classification | Dryopteridaceae: Dryopteris |
| Harvard University Herbaria Barcode(s) | 00652976 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Franklin County: Farmington |
| Locality | Farmington |
| Date Collected | 1902-08-18 [Aug. 18, 1902] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/40c41a73-4ed5-404a-9274-e0b75442e6d1 |
| Harvard University Herbaria Barcode | 00652976 |
| Herbarium | NEBC |
| Family | Dryopteridaceae |
| Determination | Dryopteris ×boottii (Tuckerman) Underwood |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
