| Classification | Polypodiophyta: Thelypteridaceae: Phegopteris | 
| Complex Object | This is a complex collection object (2 items with 1 preparation) | 
| Harvard University Herbaria Barcode(s) | 00985443 | 
| Other Barcodes on Sheet | ; | 
| Collector | H. D. Thoreau | 
| Country | United States of America | 
| State | Vermont | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont: Windham County: Brattleboro | 
| Locality | Brattleboro | 
| Date Collected | 1856 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/84be66cf-4377-4c5d-9876-80e3264d9417 | 
| Harvard University Herbaria Barcode | 00985443 | 
| Herbarium | GH | 
| Family | Thelypteridaceae | 
| Determination | Phegopteris hexagonoptera (Michaux) Fée | 
| Determined by | Kittredge, Walter Tobey | 
| Date Determined | 2006-02-07 | 
| Determination Remarks | [filed under] [current name] | 
| Family | Thelypteridaceae | 
| Determination | InQuestion Phegopteris dryopteris (Linnaeus) Fée | 
| Determination Remarks | [label name] | 
| Subcollection | Thoreau Herbarium | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Description | [P. Dryopteris] |