title: Oreostemma
text: # Oreostemma
  
  Oreostemma is a genus of flowering plants in the family Asteraceae. Species are found in western North America, with two endemic to California.
  
  ## Species
  
  * Oreostemma alpigenum (Tundra aster) — California, Nevada, Oregon, Washington, Idaho, Montana, Wyoming
  * Oreostemma elatum (Plumas alpine aster) — Sierra Nevada, California
  * Oreostemma peirsonii (Peirson's aster) — endemic to California, in the southern Sierra Nevada.
  