closeup of white flower of oenothera speciosa

beautiful bloom blossom blossoming botany bud close closeup cupshaped evening flora florescence flower flowerbed foliage fourpetaled garden green greenery herb herbaceous inflorescence leaf life lush meadow mexican nature oenothera ornamental outdoors pale park perennial petal pinkladies pistil plant pollen primrose showy single speciosa stamen stem vegetation white wildflower