milkweed definition

  • noun:
    • some of many plants regarding the genus Asclepias, having milky liquid, generally other leaves, variously colored blossoms grouped in umbels, and pods that separated ready to accept release seeds with downy tufts. Also referred to as silkweed.
    • any one of a few plants, of genus Asclepias, which have a milky sap but pods that separated to discharge seeds with silky tufts.
    • A monarch butterfly.
    • Any plant of the genera Asclepias and Acerates, abounding in a milky juice, and having its seed attached with a long silky down; silkweed. Title is also placed on other plants with a milky juice, on a few kinds of spurge. Its leaves are a favorite meals source for the larvae for the monarch butterfly.
    • A general title for flowers associated with the genus Asclepias, significantly specifically for A. Cornuti, the most typical US types: so-called from their particular milky juice.
    • A plant associated with the genus Euphorbia, specifically E. corollata, the flowering or blooming spurge. See Euphorbia.
    • in the uk: The sow-thistle, Sonchus oleraceus.
    • The milk-parsley, Peucedanum palustre.
    • The tall blue lettuce, Lactuca spicata.
    • annual Eurasian sow thistle with soft spiny leaves and rayed yellow flower heads
    • any of numerous flowers regarding the genus Asclepias having milky liquid and pods that separated open releasing seeds with downy tufts

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