Which genus of plant can be found in many regions of the Northern hemisphere, Salpiglossis or Actaea?
Actaea (plant) Actaea, commonly called baneberry, bugbane and cohosh, is a genus of flowering plants belonging to the family Ranunculaceae, native to subtropical, temperate and subartic regions of the Europe, Asia and North America.
Phalaris (plant) Phalaris is a genus of grasses. Various species of "Phalaris" grow on every continent except Antarctica. They can be found in a broad range of habitats from below sea level to thousands of feet above sea level and from wet marshy areas to dry places. "P. arundinacea" and "P. aquatica" are sometimes invasive species in wetlands.