Taxon  Report   9919 
Erigeron filifolius  Nutt.
Threadleaf fleabane
Erigeron filifolius
© 2008 Gary A. Monroe
More photos from
CalPhotos / Calflora
Erigeron filifolius
© 2006 Steve Matson
Erigeron filifolius
© 2011 Jean Pawek
Erigeron filifolius, a dicot, is a perennial herb that is native to California and is also found outside of California, but is confined to western North America.

Interactive Distribution Map

Observation Hotline
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point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Erigeron filifolius
© 2007 Dr. Mark S. Brunell
Genus: Erigeron
Sagebrush Scrub, Northern Juniper Woodland, Yellow Pine Forest
Toxicity: DERMATITIS   [California Poison Control System 2010]    
Distribution by County 

Add an Observation of  Erigeron filifolius

Name Status:
Accepted by JEF + PLANTS + JM93
Alternate Names:
(according to)

ICPN: Erigeron filifolius var. robustior
ICPN: Erigeron filifolius var. filifolius
More information about  Erigeron filifolius
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Photos on

Jepson eFlora

Records from the Consortium of California Herbaria


Search (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

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:   (Accessed: Jun 22, 2018).

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