| Classification | Aspidiaceae: Aspidium |
| Classification 1 | Polypodiophyta: Thelypteridaceae: Thelypteris |
| Classification 2 | Dryopteridaceae: Dryopteris |
| Harvard University Herbaria Barcode(s) | 00348035 |
| Collector | G. E. Davenport |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Medford |
| Locality | Pine Hill Swamp [Middlesex Fells Reservation] |
| Date Collected | 1894-08-** |
| Project | Metropolitan Park Flora |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/933d9795-2a31-435a-a3ac-f91bba9a7473 |
| Harvard University Herbaria Barcode | 00348035 |
| Herbarium | GH |
| Family | Aspidiaceae |
| Determination | Aspidium spinulosum var. intermedium (Willdenow) D. C. Eaton |
| Determination Remarks | [is label name] |
| Family | Thelypteridaceae |
| Determination | Thelypteris spinulosa var. intermedia (Muhlenberg ex Willdenow) Nieuwland |
| Determined by | [annotation on provenance label] |
| Family | Dryopteridaceae |
| Determination | Dryopteris intermedia (Muhlenberg ex Willdenow) A. Gray |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2012 |
| Determination Remarks | [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
