african arid Cacti cactus clumps clusters coloring colors colouring colours display distinctive edge edges flora garden-plants green greenery irregular leaves light ornamental patch perennials plants pointed protection ribbed ribbing ribs section shade shape shapes sharp short-spikes small-spines spikes spines spiny succulents sunlight surface surfaces texture textures unusual variations variety accommodation across-the-river apartments architecture background buildings cityscape clouds condos construction-cranes Darling-Range-hills distance distant flowers freeway highrise highway hills historic-mill homes housing landscape modern red-bottlebrush-shrubs residences residential river river-views riverside shrubbery South-Perth suburban Swan-River traffic trees units vegetation vehicles views waterways afloat cascading cool cooling dark edging floating flow foliage grove lily-pad multi-level multiple-levels peace peaceful pond public reflecting reflections ripples rippling rocks running shadows steps still stones stonework stream streaming sunshine tranquil water water-lilies water-plants waterfall waterfalls wet