| Classification | Asteraceae: Bidens |
| Harvard University Herbaria Barcode(s) | 00415918 |
| Collector | B. T. Hamlin |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Medford |
| Locality | Mystic River Watershed
Mystic River Watershed, Middlesex Fells Reservation, near the northeast shore of swamp west of Flynn Rink, 100 yards beyond bridge
over stream
|
| Georeference | 42° 26' 37" N, 71° 5' 46" W |
| Date Collected | 2008-09-16 |
| Elevation | 41 m |
| Habitat | growing on muddy islet 9 feet out from shore in a Deep Emergent Marsh, part sun |
| Container | Plants of Massachusetts |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/66e055d9-e628-47ca-87c7-84b9197f6090 |
| Harvard University Herbaria Barcode | 00415918 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Bidens discoidea (Torrey & A. Gray) Britton |
| Determination Remarks | [filed under] [label name] [current name] |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
