Taxon  Report   3400 
Eriogonum umbellatum  Torrey  var. speciosum  (Drew) S. Stokes
Showy sulfur buckwheat,  Sulphur flower buckwheat
Eriogonum umbellatum var. speciosum
© 2015 Steve Matson
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Eriogonum umbellatum var. speciosum
© 2015 Steve Matson
Eriogonum umbellatum var. speciosum
© 2015 Steve Matson
Eriogonum umbellatum var. speciosum, 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.

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Plant Characteristics
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Bloom Period
Eriogonum umbellatum var. speciosum
© 2009 Zoya Akulova
Family: POLYGONACEAE  
Genus: Eriogonum
Parent Record Eriogonum umbellatum
Wetlands:Occurs in wetlands in another region, but occurs almost always under natural conditions in non wetlands in California [U.S. Fish & Wildlife Service.]
AFFINITY to serpentine soil:   4.2 (broad endemic / strong indicator)   [Safford et al 2005]
Distribution by County 

Add an Observation of  Eriogonum umbellatum var. speciosum

Name Status:
Accepted by TJM2 + PLANTS + JM93
Alternate Names:
(according to)

ICPN: Eriogonum speciosum
More information about  Eriogonum umbellatum var. speciosum
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)

USDA PLANTS Profile (ERUMS3)

Search the International Plants Names Index

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

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