Penstemon Roezlii, or more commonly know as Roezl's Penstemon, is a forb/herb subshrub of the genus Penstemon. Its duration is perennial which means it will grow year after year. Penstemon Roezlii or Roezl's Penstemon's floral region is North America US Lower 48, specifically in the states of California, Nevada and Oregon.
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