| Classification | Athyriaceae: Athyrium |
| Harvard University Herbaria Barcode(s) | 00678362 |
| Collector | E. F. Williams |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire |
| Locality | Mount Washington |
| Date Collected | 1903-07-23 [July 23. 1903] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/02dfae8c-8eec-44b9-9a1b-f8e800fd36d1 |
| Harvard University Herbaria Barcode | 00678362 |
| 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 |
