cactus belong to the cactaceae family, unique decorations plants

cactus cactaceae succulent plant desert thorn spines prickly growth hardy dry arid species flowering ornamental garden potted tropical perennial water soil sunlight climate propagation cuttings seeds fleshy stem flowers fruit edible pear saguaro barrel landscape xerophyte drought resistant survival air humidity green decorative medicinal gel aloe vera healing antioxidant herbal energy