Bidens cernua
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Template:Short description Template:Speciesbox
Bidens cernua is a species of flowering plant in the aster family, Asteraceae.[1][2][3][4] Bidens cernua is distributed throughout much of Eurasia and North America.[1][2][3][4] It is commonly called nodding beggarticks[5] or nodding bur-marigold.[6]
Distribution and abundance
Bidens cernua is distributed throughout much of Eurasia and North America.[1][2][3][4]
Morphology
General description
Bidens cernua is an annual species growing roughly 1m tall, with a fibrous root. Stems are rigid and often either simple or beached. Stem leaves are simple, unstalked, and opposite.
References
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- ↑ a b c Flora of North America, Bidens cernua Linnaeus, Sp. Pl. 2: 832. 1753.
- ↑ a b c Flora of China, 柳叶鬼针草 liu ye gui zhen cao, Bidens cernua Linnaeus, Sp. Pl. 2: 832. 1753
- ↑ a b c Biota of North America Program 2014 county distribution map
- ↑ a b c Altervista Flora Italiana, Forbicina intera, Bidens cernua L. includes photos and European distribution map
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- ↑ Template:BSBI 2007
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