| Classification | Athyriaceae: Athyrium | 
| Barcode(s) | 00668665 | 
| Collector | F. W. Hunnewell | 
| Collector number | 17338 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Sudbury | 
| Locality | Sudbury | 
| Date Collected | 1941-07-15 [July 15, 1941] | 
| Habitat | damp woods | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b612d4fd-80ca-485c-86ea-3c6a02605480 | 
| Harvard University Herbaria Barcode | 00668665 | 
| Herbarium | NEBC | 
| Family | Athyriaceae | 
| Determination |  Athyrium filix-femina var. angustum (Willdenow) G. Lawson | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |