| Classification | Asteraceae: Bidens |
| Harvard University Herbaria Barcode(s) | 00241329 |
| Type Status | Syntype |
| Collector | W. P. Rich |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Stoneham |
| Locality | [Middlesex Fells Reservation] |
| Date Collected | 1894-09-20 |
| Habitat | Meadow |
| Container | Metropolitan Park Flora |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e7f0dba4-9922-4581-89ae-8cf328341283 |
| Harvard University Herbaria Barcode | 00241329 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Bidens melanocarpa Wiegand |
| Taxon Reference | (for Bidens melanocarpa Wiegand) Bull. Torrey Bot. Club 1899. 26: 405. |
| Family | Asteraceae |
| Determination | Bidens frondosa Linnaeus |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
