Calflora
Taxon  Report   4012    
Hazardia squarrosa  (Hook. & Arn.) Greene  var. obtusa  (Greene) Jeps.
Saw toothed goldenbush,  Sawtooth bristleweed
Hazardia squarrosa var. obtusa
© 2006 Steve Matson
Photos from
CalPhotos / Calflora
Hazardia squarrosa var. obtusa
© 2006 Steve Matson
Hazardia squarrosa var. obtusa
© 2006 Steve Matson
Hazardia squarrosa var. obtusa, a dicot, is a shrub that is native to California.

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Bloom Period
Hazardia squarrosa var. obtusa
© 2006 Steve Matson
Family: ASTERACEAE  
Genus: Hazardia
Parent: Hazardia squarrosa
Name Status:
Accepted by JEF + PLANTS

Alternate Names:
PLANTS: Haplopappus squarrosus ssp. obtusus
ICPN: Hazardia obtusa
More information about  Hazardia squarrosa var. obtusa
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

ITIS Original Publication citation

USDA PLANTS Profile (HASQO2)

Search the International Plants Names Index

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: https://www.calflora.org/   (Accessed: Dec 12, 2018).

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