Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun cankerweed

1 sense of cankerweed

Sense 1
white lettuce, cankerweed, Nabalus alba, Prenanthes alba -- (herb of northeastern North America having drooping clusters of yellowish-white flowers; sometimes placed in genus Prenanthes)
       => rattlesnake root -- (a plant of the genus Nabalus)