yellow and white like small daisy flowers erigeron annuus, annual fleabane, daisy fleabane or eastern daisy

annual annuus aster asteraceae background bloom blooming blossom botany branch bush chamomile close common daisy earth eastern erigeron europe feabane field fleabane flora floral flower flowers foliage garden grass green growth herb herbaceous herbal macro meadow medicinal medicine natural nature outdoor outdoors petal plant plants small stem summer view weed white wild wildflower yellow