appearance 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 arid Australia Australian blood-red clianthus-formosus contrast creeper creeping-plant creeping-vine crimson emblem emblematic fabaceae flora floral floral-emblem glossy ground-cover light native pea-family petals scarlet shade slow-growing South-Australian-emblem Sturt's-desert-pea sunlight sunshine swainsona-formosa vegetation wildflower willdampia-formosa ‘flower-of-blood' antigonon-leptopus attached beautiful bee-bush blossoms bride's-tears bright chain-of-love climber climbing clinging confederate-vine coral-vine cultivar display fast-growing greenery intertwined long-panicles love's-chain Mexican-creeper mountain-rose nature ornamental peaceful pink pink-climber polygonaceae-family popular queen's-wreath spring tendrils trellis tuberous-roots vine wood wooden black