Which has more species, Pitcher plant or Iresine?
Iresine: Iresine is a genus of flowering plants in the amaranth family, Amaranthaceae. Iresine:  It contains 20 to 25 species, all of which are native to the American tropics. Iresine:  Some species are additives to versions of the hallucinogenic drink Ayahuasca. Pitcher plant: Pitcher plants are several different carnivorous plants which have modified leaves known as pitfall traps—a prey-trapping mechanism featuring a deep cavity filled with digestive fluid liquid. Pitcher plant:  The traps of what are considered to be "true" pitcher plants are created from modified leaves; however they are not simply folded into a tube, and the process is far more complex.
Iresine