| Classification | Athyriaceae: Athyrium | 
| Barcode(s) | 00668735 | 
| Collector | M. L. Fernald & B. H. Long | 
| Collector number | 17715 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: Falmouth | 
| Locality | Falmouth | 
| Date Collected | 1919-08-23 [August 23, 1919] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cc96b2c4-9001-4820-ba06-a6e87033d260 | 
| Harvard University Herbaria Barcode | 00668735 | 
| 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 |