echinops bannaticus also called azure ball

plant flower nature green grass produce blossom thorns branch herb leaf petal food meadow prairie cactus wildlife countryside botanic organic natural arid stem rural spiny bannaticus field buzz attractive spherical head blue globe bloom leaves busy thistle summer outdoors asteraceae season authentic background ball beautiful beauty bee blooming botanical botany calm closeup color colorful decoration detail echinops flora floral garden globular greenery herbal horticulture insect macro ornamental purple quietly round serenity shrub traditional tree unique white called species flowering family