| Classification | Athyriaceae: Athyrium |
| Harvard University Herbaria Barcode(s) | 00733665 |
| Collector | C. N. S. Horner |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Georgetown |
| Locality | Georgetown |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1cf94638-3c11-42f2-a6c4-5cd9c8656ea2 |
| Harvard University Herbaria Barcode | 00733665 |
| 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 |
