TARWEED
Source: 567
Tar″weed′ (?), n. (Bot.) A name given to several resinous-glandular composite plants of California, esp. to the species of Grindelia, Hemizonia, and Madia.
Source: 567
Tar″weed′ (?), n. (Bot.) A name given to several resinous-glandular composite plants of California, esp. to the species of Grindelia, Hemizonia, and Madia.