| Classification | Asteraceae: Bidens | 
| Harvard University Herbaria Barcode(s) | 00004119 | 
| Type Status | TypeMaterial | 
| Collector | M. L. Fernald | 
| Collector number | 2249 | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Sagadahoc County: Phippsburg | 
| Locality | Winnegance Creek | 
| Date Collected | 1909-08-23 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/66fa87da-9edd-47e2-8ec9-76ec071d5b3d | 
| Harvard University Herbaria Barcode | 00004119 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status | TypeMaterial | 
| TypeMaterial of | Bidens colpophila Fernald & H. St. John | 
| Verified by | D. E. Boufford | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Bidens colpophila Fernald & H. St. John) Rhodora 1915. 17: 21. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |