Meaning : Biennial of southwestern United States having white stems and toothed leaves that is grown for its large pale yellow flowers that open in early morning.
Synonyms : mentzelia laevicaulis, mentzelia livicaulis
Meaning : Any of various North American plants of the genus Liatris having racemes or panicles of small discoid flower heads.
Synonyms : button snakeroot, gay-feather, gayfeather, snakeroot