Packera Tridenticulata, or more commonly know as Threetooth Ragwort, is a forb/herb subshrub with green foliage and yellow flowers of the genus Packera. It has a moderate growth rate and a height of 3 feet at maturity. Its duration is perennial which means it will grow year after year. It's active growth period is spring and summer, blooms during late summer, is intolerant of shade and is routinely available commercially. Packera Tridenticulata or Threetooth Ragwort's floral region is North America US Lower 48, specifically in the states of Colorado, North Dakota, Nebraska, New Mexico, Oklahoma, South Dakota, Texas and Wyoming.
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