| Classification | Asteraceae: Bidens |
| Harvard University Herbaria Barcode(s) | 00339047 |
| Collector | E. J. Palmer & F. W. Grigg |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston |
| Locality | The Arnold Arboretum, South Street tract [Jamaica Plain]
|
| Date Collected | 1928-09-23 |
| Habitat | Boggy ground about pond |
| Container | Spontaneous Flora of the Arnold Arboretum |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/66f0a9fa-b0e1-41e8-aa00-33fcabc6429a |
| Harvard University Herbaria Barcode | 00339047 |
| Herbarium | A |
| Family | Asteraceae |
| Determination | Bidens frondosa Linnaeus |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2011 |
| Determination Remarks | [current name] |
| Annotation Text | phyllaries < 8, achenes tapered at base |
| Family | Asteraceae |
| Determination | Bidens vulgata Greene |
| Determination Remarks | [label name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
