bistorta officinalis flowering meadow european bistort, pink meadow flowering gentian plants in green meadow

background beautiful beauty bistort bistorta officinalis bloom blooming blossom blossoming botanical botany bright closeup colorful common cultivated environment european field flora floral flower garden green herbaceous leaf macro meadow natural nature ornamental outdoor pale perennial persicaria petal pink plant purple season snakeweed spring summer turkey violet wild wildflower