Found 2 items, similar to rosinweed.
English → English (WordNet) Definition: rosinweed rosinweed n 1: North American perennial having a resinous odor and yellow flowers [syn: Silphium laciniatum] 2: any of various western American plants of the genus Grindelia having resinous leaves and stems formerly used medicinally; often poisonous to livestock [syn: gumweed, gum plant, tarweed]
English → English (gcide) Definition: Rosinweed Rosinweed \Ros"in*weed`\, n. (Bot.) (a) The compass plant. See under Compass. (b) A name given in California to various composite plants which secrete resins or have a resinous smell. [1913 Webster]