Any shrub of two species of milkweed-like shrubs, which yield a strong fibre and an acrid milky juice used medicinally: Calotropis gigantea (crown flower, giant milkweed)
Any shrub of two species of milkweed-like shrubs, which yield a strong fibre and an acrid milky juice used medicinally: Calotropis procera (apple of Sodom)
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