| Classification | Asteraceae: Bidens |
| Harvard University Herbaria Barcode(s) | 00241323 |
| Type Status | Syntype |
| Collector | F. S. Collins |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Wakefield |
| Date Collected | 1885-08-29 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4071b252-8abb-4c8f-923f-cbe1ba7c697d |
| Harvard University Herbaria Barcode | 00241323 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Bidens frondosa Linnaeus |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Bidens melanocarpa Wiegand |
| Taxon Reference | (for Bidens melanocarpa Wiegand) Bull. Torrey Bot. Club 1899. 26: 405. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
