| Classification | Athyriaceae: Athyrium |
| Harvard University Herbaria Barcode(s) | 00733578 |
| Collector | W. D. Countryman |
| Collector number | 3090 |
| Country | United States of America |
| State | Vermont |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont: Addison County: Middlebury |
| Locality | MIddlebury |
| Date Collected | 1979-08-19 [August 19, 1979] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/00215eab-a81b-4659-9a89-fe6f1cd206be |
| Harvard University Herbaria Barcode | 00733578 |
| Herbarium | GH |
| 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 |
