tar weed
讀音漢語翻譯
【醫】 膠草英文解釋：
名詞 tar weed:
- any of various resinous glandular plants of the genus Madia; of western North and South America同義詞：tarweed
- any of various western American plants of the genus Grindelia having resinous leaves and stems formerly used medicinally; often poisonous to livestock同義詞：gumweed, gum plant, tarweed, rosinweed