erigeron annuus flower, in summer meadow at evening

annuus anther anthers blue blues blueweed boraginaceae boraginaceaes britain british buds bugloss carpels color colors echium english erigeron europe european evening flower flowers fruitgreen fruits greens grow growing grows leaf leaves light meadow natural nature petal petals plant plants purpl purples root roots seed seeds sepal sepalscarpel stamen stamens stem stems stigma stigmas summer vipers vulgare wildflowers wildfower wildlife