| Bidens connata | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Bidens |
| Species: | B. connata |
| Binomial name | |
| Bidens connata Muhl. ex Willd. | |
| Synonyms[1] | |
| |
Bidens connata , the purplestem beggarticks[2] or London bur-marigold,[3] is a species of flowering plant in the family Asteraceae. It is widespread across much of Eurasia, North Africa, and North America, and naturalized in Australia and on certain Pacific Islands.[4][5][6]
Bidens connata is an annual herb up to 200 cm (80 inches) tall. It produces as many as 3 yellow flower heads containing both disc florets and ray florets. The species grows in marshes and other wet sites.[4]
References
- ↑ The Plant List, Bidens connata Muhl. ex Willd.
- ↑ USDA, NRCS (n.d.). "Bidens connata". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 28 May 2015.
- ↑ BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
- 1 2 Flora of North America, Bidens connata Muhlenberg ex Willdenow, Sp. Pl. 3: 1718. 1803
- ↑ Altervista Flora Italiana, Forbicina connata, Bidens connata Muhl. ex Willd.
- ↑ Atlas of Living Australia
External links
Media related to Bidens connata at Wikimedia Commons
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