Taxon  Report   11666 
Erigeron bonariensis  L.
Flax-leaved horseweed
Erigeron bonariensis
© 2008 Jorg Fleige
CalPhotos: click on a
photo to see it bigger
Erigeron bonariensis
© 2009 Neal Kramer
Erigeron bonariensis, 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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Plant Characteristics
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Bloom Period
Erigeron bonariensis
© 2009 Neal Kramer
Family: ASTERACEAE  
Genus: Erigeron
Distribution by County 

Add an Observation of  Erigeron bonariensis

Name Status:
Accepted by TJM2
Alternate Names:
(according to)

TJM2: Conyza bonariensis
More information about  Erigeron bonariensis
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

USDA PLANTS Profile (COBO)

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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Jul 27, 2016).

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