Calflora
Taxon  Report   9732 
Bidens cernua  L.
Nodding beggartick
Bidens cernua
© 2008 Louis-M. Landry
More photos from
CalPhotos / Calflora
Bidens cernua
© 2006 Louis-M. Landry
Bidens cernua
© 2008 Steve Matson
Bidens cernua, a dicot, is a perennial herb that is native to California, is also found elsewhere in North America and beyond.

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Bidens cernua
© 2008 Louis-M. Landry
Family: ASTERACEAE  
Genus: Bidens
Communities:
Freshwater Wetlands, wetland-riparian
Habitat: freshwater-marsh
Wetlands: Occurs in wetlands
Name Status:
Accepted by JEF + PLANTS + JM93
Alternate Names:
(according to)

ICPN + PLANTS: Bidens cernua var. cernua
PLANTS: Bidens cernua var. dentata
PLANTS: Bidens cernua var. elliptica
PLANTS: Bidens cernua var. integra
PLANTS: Bidens cernua var. minima
PLANTS: Bidens cernua var. oligodonta
PLANTS: Bidens cernua var. radiata
PLANTS: Bidens glaucescens
More information about  Bidens cernua
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on PlantID.net   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

USDA PLANTS Profile (BICE)

Search efloras.org (Flora of North America)

website references from Google


Suggested Citation
Calflora: Information on California plants for education, research and conservation,
with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria.
[web application]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Sep 21, 2018).

The information on this page comes from diverse sources. None of the links are sponsored.