| Classification | Ophioglossaceae: Botrychium | 
| Barcode(s) | 00739194 | 
| Collector | A. A. Eaton | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Somerset County: Madison | 
| Locality | Madison | 
| Date Collected | 1903-07-02 [July 2, 1903] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/26d80877-9a7c-4446-88a3-b03cac21ce7f | 
| Harvard University Herbaria Barcode | 00739194 | 
| Herbarium | GH | 
| Family | Ophioglossaceae | 
| Determination |  Botrychium matricariifolium A. Brown | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |