Common Names: sneezeweed, bitter
Family: Asteraceae
Common Names: sneezeweed, common sneezeweed, large-flowered sneezeweed, fall sneezeweed
Common Names: sneezeweed, bigelow's
Common Names: sneezeweed, purplehead
Common Names: common sunflower
Common Names: blueweed, texas
Common Names: sunflower, sawtooth
Common Names: maximilian sunflower
Common Names: sunflower, nuttall
