noun

milkweed

milkweed

Monarch butterflies lay their eggs on milkweed plants.

Monarch butterflies lay their eggs on milkweed plants.

milkweed a wild plant with a milky sap Monarch butterflies lay their eggs on milkweed plants.

Synonyms: asclepias

From 'milk' + 'weed'. It's named for the milky white sap that comes out when the stem is broken.

Think of it as a 'weed' that produces a 'milky' sap. It's famous as the host plant for monarch butterflies.

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