Bidens connata

Bidens connata
Scientific classification
Kingdom:Plantae
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 daisy family. 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. ↑ "Bidens connata". Natural Resources Conservation Service PLANTS Database. USDA. Retrieved 28 May 2015.
  3. ↑ "BSBI List 2007". Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-01-25. Retrieved 2014-10-17.
  4. 1 2 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


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