coneflower or echinacea purpurea on white background, top view. flat lay.

alternative angustifolia background bloom blooming blossom botanical botany closeup cone coneflower cures cutout echinacea flora flower flowerhead fresh garden gardening healthy herb herbaceous herbal homeopathic homeopathy ingredient isolated large leaf light medical medicinal medicine natural nature one petal pink plant purple remedy rudbeckia scented single vibrant white wildflower