1 matching record.
Searching for: genus: Silybum
Click on the Scientific Name to see a Taxon Report.
Silybum marianum
Milk thistle
invasive non-native
Annual, Perennial herb
Silybum marianum
© 2018 Nancy Hamlett
Silybum marianum
© 2006 Dr. Amadej Trnkoczy
Silybum marianum
© 2009 Barry Rice
    Suggested Citation
    Calflora: Information on California plants for education, research and conservation. [web application]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Oct 16, 2019).

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