appearance black brightly-coloured carpeting-plants clump-forming clumps color coloration colored colorful colors colour coloured colourful colours common daisy-like drought-tolerant environmental-weed flower flowers garden flowers garden-escape gazania gazanias golden hardy introduced-species invasive lance-shaped-leaves low-growing orange perennial plants prolific rapid-spreader resilient roadside-weeds South-African streaked tough vivid water-wise weed widespread wind-blown-seeds yellow abstract angles art artistic arty backdrop background blended blue brown circles cream decoration decorative design detailed detailed patterns edges geometric geometrical gold green image images interconnected intermeshed interwoven intricate intricate patterns kaleidoscopic patterns light lines mandala patterns points radiating rings shapes sharp strong style texture textures vibrancy vibrant wallpaper white