cape daisy city garden flower nature Osteospermum plant Purple Daisy summer Whte Daisy drop margerit Nyberg rain water Cape Daisies daisies Daisy with blue-purple centre flowers plants. White daisy African daisies annuals array blooms blue blue-eyed daisies colorful colors colourful colours display flora floral foliage garden flower garden plant green horticultural horticulture leaves perennial petals pink plants purple South African daisies stalks variety white yellow abundance abundant African-daisies blue-eyed-daisies Cape-daisies fast-growing garden-flower garden-plant light shadows South-African-daisies spreading sunlight sunshine weed