| Classification | Dryopteridaceae: Dryopteris |
| Classification 1 | Aspidiaceae: Aspidium |
| Barcode(s) | 01092291 |
| Collector | H. A. Purdie |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Concord |
| Locality | "October Farm" |
| Date Collected | 1906-08-05 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/aab61f45-0f70-4b48-acb5-1904fba06378 |
| Harvard University Herbaria Barcode | 01092291 |
| Herbarium | NEBC |
| Family | Dryopteridaceae |
| Determination | Dryopteris campyloptera (Kunze) Clarkson |
| Determination Remarks | [filed under] [current name] |
| Annotation Text | fide R. L. Angelo, Vascular Flora of Concord, Massachusetts
(http://www.ray-a.com/ConcordMassFlora.pdf)
Accessed 13 October 2017
|
| Family | Aspidiaceae |
| Determination | Aspidium spinulosum var. concordianum Eastman |
| Determination Remarks | [label name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
