-
nounlarge genus of coarse gummy herbs of western North and Central America
Similar:
type of:
Definition that contains grindelia
- gum plant any of various western American plants of the genus Grindelia having resinous leaves and stems formerly used medicinally; often poisonous to livestock
- gumweed any of various western American plants of the genus Grindelia having resinous leaves and stems formerly used medicinally; often poisonous to livestock
- tarweed any of various western American plants of the genus Grindelia having resinous leaves and stems formerly used medicinally; often poisonous to livestock
- rosinweed any of various western American plants of the genus Grindelia having resinous leaves and stems formerly used medicinally; often poisonous to livestock