Hemizonia congesta, known by the common name hayfield tarweed, is a species of flowering plant in the family Asteraceae, native to western North America.
Hemizoniacongesta, known by the common name hayfield tarweed, is a species of flowering plant in the family Asteraceae, native to western North America...
California. Hemizonia arida — Red Rock tarweed Hemizonia clementina — Catalina tarweed; Santa Catalina Island, Channel Islands Hemizoniacongesta — hayfield...
community are the yellow hayfield tarweed, Hemizoniacongesta spp. congesta and the hayfield tarweed, Hemizoniacongesta spp. luzulifolia, which are seen blooming...
War, between troops of the U.S. Army and Native American warriors Hemizoniacongesta, a species of flowering plant in the daisy family commonly known by...
the same area include Nassella pulchra, Delphinium hesperium, and Hemizoniacongesta var. luzulifolia, plus the exotic Lolium multiflorum. Specific plant...