| Classification | Asteraceae: Bidens |
| Harvard University Herbaria Barcode(s) | 00404243 |
| Collector | P. Rubtzoff |
| Collector number | 2905 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Sonoma County |
| Locality | Altascadero Creek Marsh |
| Date Collected | 1956-09-15 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/51fba959-8bab-4e3e-a097-ea987a8477e6 |
| Harvard University Herbaria Barcode | 00404243 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Bidens frondosa Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
