Taxon  Report   11722 
Helianthus petiolaris  Nutt.  ssp. canescens  (A. Gray) D.J. Keil
Gray desert sunflower
Helianthus petiolaris ssp. canescens, a dicot, is an annual or perennial herb that is native to California.

 Interactive Distribution Map 

 Observation Hotline 
 (observation details + photos)

 Distribution by County 

© 1998 Arthur H. Bazell, M.D.

© 1988 Arthur H. Bazell, M.D.
 Plant Characteristics
 and Associations

Bloom Period
Genus: Helianthus
Parent Record Helianthus petiolaris.
Add an Observation of Helianthus petiolaris ssp. canescens
Name Status:
Accepted by TJM2
Other Names:
(according to)

TJM2: Helianthus niveus ssp. canescens
 Information about  Helianthus petiolaris ssp. canescens  from other sources:
Photos on Picasa / Flickr / Google Images

website references on Google

Nursery availability and horticultural info on CNPLX

2012 Jepson Manual Treament from the Jepson Herbarium,
University of California, Berkeley

Search (Flora of North America)

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 Calif. Herbaria.
[web application]. 2014. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Apr 23, 2014).

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

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