External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:32671-2
- Species Name
- Bidens vulgata Greene, Pittonia 4(21): 72 (1899).
- Publication
- Rhodora; Journal of the New England Botanical Club. Cambridge, MA
- Collation
- 47: 396
- Family as entered in IPNI
- Asteraceae