| Classification | Athyriaceae: Athyrium |
| Harvard University Herbaria Barcode(s) | 00733574 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Vermont |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont: Washington County: Warren |
| Locality | Warren |
| Date Collected | 1935-07-07 [July 7, 1935] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a47db6fa-0cc5-4c7b-aa02-501c9aa5c46d |
| Harvard University Herbaria Barcode | 00733574 |
| Herbarium | NEBC |
| Family | Athyriaceae |
| Determination | Athyrium filix-femina var. angustum (Willdenow) G. Lawson |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
