| Classification | Athyriaceae: Athyrium |
| Harvard University Herbaria Barcode(s) | 00668640 |
| Collector | J. A. Shafer |
| Collector number | 590 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Littleton |
| Locality | Littleton |
| Date Collected | 1942 [10-4-1942] |
| Habitat | Wooded roadside |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5a754a77-8af2-4e35-941c-c0b6f49a566e |
| Harvard University Herbaria Barcode | 00668640 |
| 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 |
