Bupleurum is a very large genus of plants of the Apiaceae family, represented by 185 to 195 species.Species include:Bupleurum aureum Fisch. ex Hoffm. (also called Bupleurum longifolium fo. normale (Fisch. ex Hoffm.) H. Wolff or Bupleurum longifolium var. aureum (Fisch. ex Hoffm.) H.