| Classification | Aspidiaceae: Polystichum | 
| Harvard University Herbaria Barcode(s) | 00282697 | 
| 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 | 1900-07-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6c4fe2d4-010f-46c3-a530-e80d08016ab1 | 
| Harvard University Herbaria Barcode | 00282697 | 
| Herbarium | GH | 
| Family | Aspidiaceae | 
| Determination | Polystichum acrostichoides (Michaux) Schott | 
| Determination Remarks | [filed under] [label name] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |