digitalis grandiflora, yellow foxglove, big-flowered foxglove, or large yellow foxglove medicinal plant in meadow used in the

background beautiful bell bigflowered bloom blooming blossom botanical botany closeup decorative digitalis disease drug flora floral flower foxglove garden grandiflora green grow heart herb large leaf macro meadow medicinal medicine natural nature outdoor park petal pharmaceutical plant plantaginaceae poisonous prosperity season stem summer toxic treatment wild yellow