| Classification | Asteraceae: Bidens |
| Harvard University Herbaria Barcode(s) | 00241300 |
| Type Status | Type |
| Collector | A. A. Eaton & M. L. Fernald |
| Collector number | s.n. |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Salisbury |
| Date Collected | 1902-10-02 |
| Habitat | Brackish margins of pools by the Merrimac [River] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/782689b4-5ad9-41bd-ac95-06850cc6c7ac |
| Harvard University Herbaria Barcode | 00241300 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Type |
| Type of | Bidens eatoni Fernald |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Bidens eatoni Fernald) Rhodora 1903. 5: 92. |
| Family | Asteraceae |
| Determination | Bidens eatoni Fernald |
| Determined by | Stéphane Plante (QFA) |
| Date Determined | 2001 |
| Determination Remarks | [current name] |
| Annotation Text | Stet!; Paratype |
| Family | Asteraceae |
| Determination | Bidens eatoni Fernald |
| Determined by | M. Roberts |
| Date Determined | 1981 |
| Annotation Text | Paratype; Rhodora 5: 92. 1903 |
| Family | Asteraceae |
| Determination | Bidens eatoni Fernald |
| Determination Remarks | [label name] |
| Annotation Text | n. sp. |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
