caryophylloid dicot genus - genus of relatively early dicotyledonous plants including mostly flowers

Cactaceae, cactus family, family Cactaceae - constituting the order Opuntiales

Ariocarpus fissuratus, living rock - usually unbranched usually spineless cactus covered with warty tubercles and having magenta flowers and white or green fruit; resembles the related mescal; northeastern Mexico and southwestern United States