Taxon  Report   4076 
Hemizonia fasciculata  (DC.) Torr. & A. Gray  (not an active name)
Clustered tarweed,  Common tarweed
Hemizonia fasciculata
© 2011 Neal Kramer
More photos from
CalPhotos / Calflora
Hemizonia fasciculata, a dicot, is an annual herb that is native to California, 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
Hemizonia fasciculata
© 2003 Lynn Watson
Genus: Hemizonia
Coastal Sage Scrub, Southern Oak Woodland, Valley Grassland
Distribution by County 

Add an Observation of  Hemizonia fasciculata

Name Status:
Accepted by PLANTS + JM93
ICPN accepted name: Deinandra fasciculata
Alternate Names:
(according to)

PLANTS: Deinandra fasciculata
PLANTS: Hemizonia ramosissima
NOTE: Hemizonia fasciculata is not an active name in the Calflora species table.
More information about  Hemizonia fasciculata
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images

Records from the Consortium of California Herbaria

ITIS Original Publication citation


Search the International Plants Names Index

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: Aug 19, 2018).

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