Taxon  Report   300 
Ambrosia trifida  L.
giant ragweed
Ambrosia trifida, a dicot, is an annual herb that is not native to California; it was introduced from elsewhere and naturalized in the wild.
 

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Ambrosia trifida
© 2001 CDFA
Ambrosia trifida
© 2008 Louis-M. Landry
Communities: weed, characteristic of disturbed places, wetland-riparian
Habitat: disturbed [Walker]
Wetlands:Equally likely to occur in wetlands or non wetlands [U.S. Fish & Wildlife Service.]
Family: ASTERACEAE  
Genus: Ambrosia
Add an Observation of  Ambrosia trifida
Name Status:
Accepted by TJM2 + PLANTS + JM93
 
 Information about  Ambrosia trifida  from other sources:
USDA PLANTS Profile (AMTR)

Photos on CalPhotos / Flickr / Google Images

website references on Google

Jepson eFlora (TJM2)

Records from the Consortium of California Herbaria

Original Publication citation. on the International Plants Names Index

Search efloras.org (Flora of North America)

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]. 2014. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Aug 22, 2014).

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

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