appearances arid Cacti cactus clumps clusters coloring colors colouring colours dangers display edge edges flora garden garden-display garden-plants irregular leaves light ornamental perennials plants pointed protection shape shapes sharp short-spikes small-spines spikes spines spiny succulents surface surfaces textures unusual autumn background blistering bright brown color colorful colour colourful curling decay dying fall foliage green orange red shade shadows shrub sunlight wallpaper white abstract abundance abundant appearance backdrop blades colored coloured contrast contrasting distinctive fine fine-foliage garden-background greenery growth hardy leafy mature-leaves perennial reflection sunshine texture variations variety vegetation yellow-green bloom blooming bud cultivar dark droplets drops fiery color fiery colour floral flower flowers garden flower garden plant gold golden horticultural horticulture nature petals pink plant rain rain drops rose rose bush water wet yellow blooms accent-plants bracts bromeliads epiphytes epiphytic exotic flower-spikes focal-plants inflorescence interesting monocots offsets ornamental-foliage pineapple-family plantlets pups rosette scape Sizes spiral-arrangement thick-foliage