| Classification | Asteraceae: Bidens |
| Harvard University Herbaria Barcode(s) | 00241306 |
| Type Status | Syntype |
| Collector | A. A. Eaton & M. L. Fernald |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Salisbury |
| Locality | Near the Merrimac [River] |
| Date Collected | 1902-10-02 |
| Habitat | Brackish margins of pools |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/67653ae2-31e2-43a0-bfdc-d463a332613a |
| Harvard University Herbaria Barcode | 00241306 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Bidens eatoni Fernald |
| Determined by | M. L. Roberts |
| Date Determined | 1981 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Bidens eatoni var. fallax Fernald |
| Taxon Reference | (for Bidens eatoni var. fallax Fernald) Rhodora 1903. 5: 92. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
