close-up of purple digitalis flowers. common foxglove

background beautiful beauty bell bellflower bloom blooming blossom botany bouquet bright cardiac close closeup color colorful common decorate decoration detail digitalin digitalis digitoxin digoxin diseases europe failure flora floral flower flowering flowers fox foxglove fresh garden gardening germany glove glycoside green hart heart herb leaf leaves lila lilac macro medical medicinal medicine natural nature outdoor perennial perennials petal petals pink plant plants poison poisonous purple purpurea red season spots spotted spring summer toxic vibrant violet wild wildflower