Calflora
Taxon  Report   10535    
Cirsium scariosum  Nutt.  var. robustum  D. J. Keil
Elk thistle
Cirsium scariosum var. robustum
© © 2014 Steve Matson
Photos from
CalPhotos / Calflora
Cirsium scariosum var. robustum
© 2014 Steve Matson
Cirsium scariosum var. robustum
© 2014 Steve Matson
Cirsium scariosum var. robustum, a dicot, is a perennial herb that is native to California.

Interactive Distribution Map


Observation Hotline
(observation details)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Cirsium scariosum var. robustum
© 2014 Steve Matson
Family: ASTERACEAE  
Genus: Cirsium
Parent: Cirsium scariosum
Wetlands: Equally likely to occur in wetlands and non wetlands
Name Status:
Accepted by JEF

 
More information about  Cirsium scariosum var. robustum
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

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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Jan 17, 2019).