echium vulgare known as viper`s bugloss and blueweed blue flowers close up

background beautiful biennial bloom blooming blossom blossoming blue blueweed boraginaceae botanical botany bristly british bugloss closeup color colorful echium field flora floral flower garden green hairs herb herbs macro meadow medicinal natural nature outdoor outdoors petal plant purple red seasonal spike spring stamens summer vibrant viper vipers vivid vulgare wildflower