echinops ritro boule azureeEchinops ritro, commonly known as Azure Globe, is a star of drought tolerant gardens. Its unique blue spheres, resembling metallic thistles, stand proudly from mid summer through early fall, creating striking focal points. This perennial brings contemporary architectural appeal to any landscape design, whether in expansive prairie gardens or compact urban borders. It's a pollinator magnet, enriching your garden's biodiversity while demanding minimal