background colors colours cool cooling creek dark edge edges edging flow flowers flowing foliage grass grassed-areas grounds landscape leaves light mirrored path peace peaceful perspectives placid reeds reflected reflections restful ripples rippling rocks semi-rural serenity shade shadows sky stream sunlight sunshine tranquil tranquillity trees vegetation wallpaper water waterside water’s-edge afloat cascading floating greenery grove lily-pad multi-level multiple-levels plants pond public reflecting running steps still stones stonework streaming water-lilies water-plants waterfall waterfalls wet autumn bush leaf nature texture abstract aerial-roots banyan banyan-tree care caution clinging close-up competing competitive contours distinctive external groundcover growing growth hazard hazardous interconnected interlinked intertwined interwoven layers root-system Roots spread spreading strangling surface surfaced surfaces textured textures tree tripping-up tropical twisted twisting uneven walking-hazard woody bluff fall mist scenic black brightly-coloured carpeting-plants clump-forming clumps common daisy-like drought-tolerant environmental-weed flower garden flowers garden-escape gazania gazanias golden hardy introduced-species invasive lance-shaped leaves low-growing orange perennial prolific rapid-spreader resilient roadside-weeds South-African streaked tough vivid water-wise weed widespread wind-blown seeds yellow brightly coloured carpeting plants environmental weed garden escape introduced species rapid spreader roadside weeds South African