1 matching record.
Searching for: genus: Pleiacanthus
Click on the Scientific Name to see a Taxon Report.
Pleiacanthus spinosus also called Stephanomeria spinosa
Thorn skeletonweed
Perennial herb
Pleiacanthus spinosus
© 2005 Steve Matson
CalPhotos (UCB)
Pleiacanthus spinosus
© 2010 Lee Dittmann
CalPhotos (UCB)
Pleiacanthus spinosus
© 2013 Barry Breckling
CalPhotos (UCB)
    Suggested Citation
    Calflora: Information on California plants for education, research and conservation. [web application]. 2021. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: May 18, 2021).

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