mithridate mustard

Thesaurus

Noun

1.mithridate mustard - foetid Eurasian weed having round flat pods; naturalized throughout North Americafanweed, field pennycress, French weed, penny grass, stinkweed, Thlaspi arvensegenus Thlaspi, Thlaspi - herbs of temperate regions: pennycresspennycress - any of several plants of the genus Thlaspi