Bidens connata

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Bidens connata
Scientific classification Edit this 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 decipiens Warnst.
  • Bidens petiolata Nutt.
  • Bidens sandbergii Rydb.

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

  1. The Plant List, Bidens connata Muhl. ex Willd.
  2. NRCS. "Bidens connata". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 28 May 2015.
  3. BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
  4. 4.0 4.1 Flora of North America, Bidens connata Muhlenberg ex Willdenow, Sp. Pl. 3: 1718. 1803
  5. Altervista Flora Italiana, Forbicina connata, Bidens connata Muhl. ex Willd.
  6. Atlas of Living Australia

External links

Media related to Bidens connata at Wikimedia Commons