| Classification | Asteraceae: Bidens |
| Harvard University Herbaria Barcode(s) | 00042121 |
| Type Status | Holotype |
| Collector | M. L. Fernald, B. H. Long & H. St. John |
| Collector number | 8206 |
| Country | Canada |
| State | Prince Edward Island |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Prince Edward Island: Queens County (Prince Edward Island) |
| Locality | Border of salt marsh, Benbury |
| Date Collected | 1912-08-28 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0f8409aa-2236-45bf-91a9-1dee37db2ed6 |
| Harvard University Herbaria Barcode | 00042121 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Bidens tripartita var. heterodoxa Fernald |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Bidens tripartita var. heterodoxa Fernald) Rhodora 1913. 15: 76. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
