Grindelia hirsutula is a species of flowering plant in the daisy family known by the common names hairy gumplant and hairy gumweed. It is native to North America, including much of the west coast of the United States and the southern half of Canada. It grows in many habitats and climates. This is an erect perennial herb forming patches of herbage 20 centimeters high to sprawling stands of weedlike erect stems exceeding a meter in height....