opuntia phaeacantha with red fruits in xeriscaping

desert prickly pear fruits red opuntia phaeacantha cactus cacti spines succulent cluster tight plant green xeriscaped xeriscaping arid rough rocks nopal nopales pads tufts thorns thorny thickets bristles glochids reddishbrown food edible ground sky blue nature natural botany floral outdoor environment southwest america arizona city urban town street road landscape