eryngium campestre, eryngo flowers in the garden.

plant flower wildflower shrub nature branch produce blossom leaf herb tree grass food thorns wildlife evergreen insect eryngium campestre eryngo flowers garden close architectural background bloom blue closeup dry planum variifolium foliage green landscape maritimum meadow medicinal prickly purple robust round sea holly silver spiny bracts spring steely texture thistle thorn umbels violet weed wild