Which genus of plant had more species identified with it in the past, Carissa or Aruncus?
Aruncus Aruncus is a genus of clump forming herbaceous perennial plants in the family Rosaceae. Botanical opinion of the number of species differs, with from one to four species accepted. They are closely related to the genera "Filipendula" and "Spiraea", and are native to mountainous damp woodland in temperate regions of the Northern Hemisphere. Creamy white plumes of flowers are produced above veined and toothed leaflets.
Bunium persicum Bunium persicum is a plant species in the family Apiaceae that was previously included in genus "Carum". It is related to cumin ("Cuminum cyminum").