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1) White Anemones:
Anemone sylvestris is an Old World perennial that bears masses of glistening white, fragrant blooms in May with repeat bloom during the cool days of early fall. The simple flowers are carried on 18″ stems and look lovely in bright woodlands or the sunny wild gardens where this plant belongs.
2) White Osteospermum, African Daisies:
Osteospermum is a genus of flowering plants belonging to the Calenduleae, one of the smaller tribes of the sunflower/daisy family Asteraceae. They are known as the daisy-bushes or African daisies
Hope this helps!