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A woodland plant (Cardamine diphylla) in the mustard family, occurring in eastern North America and having a thick rhizome, trifoliolate leaves, and clusters of white or pinkish flowers.
(Plants) any of several species of the toothwort Dentaria, esp D. diphylla of E North America, which has a fleshy pungent rhizome and clusters of white or pinkish flowers: family Brassicaceae (crucifers)
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|Noun||1.||crinkleroot - North American herb with pungent scaly or toothed roots|