Milk Thistle

19 05 2011

Milk Thistle or Blessed Thistle (Silybum marianum) is flowering plant in the daisy family (Asteraceae), although the blooms bear no resemblance whatsoever to daisies! The name is derived from the leaves, which are mottled with white splashes and contain a milky sap. The leaves of this particular species are variegated, so it is also known as Variegated Thistle. The plant has medicinal properties, health benefit claims, and has been used for food. Learn more about this plant here.

Photographed at Green Spring Gardens in Alexandria, Virginia

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