| Classification | Asteraceae: Bidens | 
| Barcode(s) | 01037507 | 
| Collector | M. J. McDonnell | 
| Collector number | 871 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Essex | 
| Locality | Essex | 
| Date Collected | 1977-09-19 [9/19/1977] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e80cf2b4-fcb0-4059-8c94-d0bad6024c37 | 
| Harvard University Herbaria Barcode | 01037507 | 
| Herbarium | NEBC | 
| Family | Asteraceae | 
| Determination |  Bidens connata Muhlenberg ex Willdenow | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |