| Classification | Pteridaceae: Pteris |
| Classification 1 | Dennstaedtiaceae: Pteridium |
| Harvard University Herbaria Barcode(s) | 00518190 |
| Collector | H. A. Purdie |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: US and Canada (Region): United States of America: Massachusetts: Middlesex County |
| Locality | Middlesex Fells [Reservation] |
| Date Collected | 1895-08-19 |
| Project | Metropolitan Park Flora |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/eefb48e0-7b5a-4d72-b51a-c4a8889b7cfc |
| Harvard University Herbaria Barcode | 00518190 |
| Herbarium | NEBC |
| Previous ownership | [Ex] Herbarium T. O. Fuller, Needham, Mass. |
| Family | Pteridaceae |
| Determination | Pteris aquilina var. crispa T. Moore |
| Determination Remarks | [is label name] |
| Annotation Text | Pteris aquilina variety cripsa of Wollaston. See Moore's "Native Printed British Ferns" Vol 2, pg. 242 |
| Family | Dennstaedtiaceae |
| Determination | Pteridium aquilinum subsp. latiusculum (Desvaux) Hultén |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2014 |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
