What is a name given to several plants because they were thought to be a cure for warts, as a kind of spurge (Euphorbia Helioscopia), and the nipplewort (Lampsana communis) called?

wartwort — A name given to several plants because they were thought to be a cure for warts, as a kind of spurge (Euphorbia Helioscopia), and the nipplewort (Lampsana communis). (Webster's 1913.)

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