opuntia gosseliniana in street xeriscaping

violet prickly pear opuntia gosseliniana jumping cholla cactus cacti spines succulent cluster tight plant growing green xeriscaped xeriscaping arid rough rocks nopal nopales napolito flattened pads tufts thorns thorny thickets bristles glochids fruits reddishbrown purple food edible ground sky blue nature natural botany trees flora floral outdoor environment southwest america arizona city urban town street road curb landscape