Papaveraceae
…farinose. The fruit of Platystemon is a schizocarp. The basic chromosome number, x, is 6, 7, 8, 9, 10 and 11, up to 12n = 84 (dodecaploidy) in species of Papaver, Argemone and Meconopsis. The Papaveraceae family includes many plants that produce alkaloids, including opium poppy (Papaver somniferum). Opium is…