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Any of various plants that have flowers or foliage with an unpleasant odor.
1. (Plants) Also called: wall mustard a plant, Diplotaxis muralis, naturalized in Britain and S and central Europe, having pale yellow flowers, cylindrical seed pods, and a disagreeable smell when bruised: family Brassicaceae (crucifers)
2. (Plants) any of various other ill-smelling plants, such as mayweed
any of various rank-smelling plants, as the jimson weed.
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|Noun||1.||stinkweed - foetid Eurasian weed having round flat pods; naturalized throughout North America|
pennycress - any of several plants of the genus Thlaspi