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
© 2020 Nancy Hamlett
Silybum marianum
© 2009 Barry Rice
CalPhotos (UCB)
Silybum marianum
© 2019 Marisa Persaud
    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: Sep 28, 2021).

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