gum plant is a noun meaning "any of various western American plants of the genus Grindelia having resinous leaves and stems formerly used medicinally; often poisonous to livestock". It carries one recorded sense.
any of various western American plants of the genus Grindelia having resinous leaves and stems formerly used medicinally; often poisonous to livestock
Definitions, synonyms and semantic relations for gum plant come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.