Webster’s Revised Unabridged Dictionary · 1913
Tarweed
Tar′weed′ (·wēd′), n. (Bot.) A name given to several resinous-glandular composite plants of California, esp. to the species of Grindelia, Hemizonia, and Madia.
Webster’s Revised Unabridged Dictionary · 1913
Tar′weed′ (·wēd′), n. (Bot.) A name given to several resinous-glandular composite plants of California, esp. to the species of Grindelia, Hemizonia, and Madia.