| Classification | Athyriaceae: Athyrium |
| Harvard University Herbaria Barcode(s) | 00338208 |
| Collector | E. J. Palmer |
| Collector number | 42196 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston |
| Locality | The Arnold Arboretum, along path between North Woods and Leitneria Bog [Jamaica Plain] |
| Date Collected | 1933-08-30 |
| Container | Spontaneous Flora of the Arnold Arboretum |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1e8f6b34-b0d8-4c1a-b82a-cd97630ee09c |
| Harvard University Herbaria Barcode | 00338208 |
| Herbarium | A |
| Family | Athyriaceae |
| Determination | Athyrium angustum var. rubellum (Gilbert) Butters |
| Determination Remarks | [is label name] |
| Family | Athyriaceae |
| Determination | Athyrium filix-femina var. michauxii (Sprengel) Farwell |
| Determined by | Tryon, Rolla Milton |
| Date Determined | 1969 |
| Family | Athyriaceae |
| Determination | Athyrium filix-femina var. angustum (Willdenow) G. Lawson |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2011 |
| Determination Remarks | [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
