Gumweed — synonyms, definition
1. gumweed (Noun)
3 synonyms
gum plant rosinweed tarweed
1 definition
gumweed (Noun) — Any of various western American plants of the genus Grindelia having resinous leaves and stems formerly used medicinally; often poisonous to livestock.
2 types of
herb herbaceous plant
3 types
Grindelia robusta Grindelia squarrosa curlycup gumweed
2 parts of
Grindelia genus Grindelia