American Thorow Wax (Bupleurum americanum)
Bupleurum Americanum, or more commonly know as American Thorow Wax, is a forb/herb (a forb/herb is a non-woody plant that is not a grass) of the genus Bupleurum. Its duration is annual which means it grows for one season only. Bupleurum Americanum or American Thorow Wax's floral region is North America US Lower 48 and Alaska, specifically in the states of Alaska, Colorado, Idaho, Montana, New Mexico, Oregon and Wyoming.
