| Classification | Dennstaedtiaceae: Pteridium | 
| Barcode(s) | 00631276 | 
| Collector | H. Merrifield | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Worcester | 
| Locality | Worcester | 
| Date Collected | 1878-07-01 [July 1 1878] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7649d4f9-cee0-4a09-880a-d82c647fa6ff | 
| Harvard University Herbaria Barcode | 00631276 | 
| Herbarium | NEBC | 
| Family | Dennstaedtiaceae | 
| Determination |  Pteridium aquilinum subsp. latiusculum (Desvaux) Hultén | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |