cankerweed
can·ker·weed
noun
1.
herb of northeastern North America having drooping clusters of yellowish-white flowers; sometimes placed in genus Prenanthes
Origin
From canker + weed.
Related words
Broader terms
Parts
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.