Salvia paramiltiorrhiza

Salvia paramiltiorrhiza is a perennial plant that is native to Anhui and Hubei provinces in China, growing on hillsides and streamsides. S. paramiltiorrhiza has one to a few erect stems that reach 50 to 100 cm tall. Inflorescences are 4–6 flowered widely spaced verticillasters, with a 2 to 2.5 cm corolla that ranges from yellowish to yellow to purple-red