centratherum punctatum 'button beauty': the charming button flower

centratherum ecologically captivating distinctive pollinators butterflies ornamental buttonlike containers beneficial delightful wildflower punctatum excellent appealing evergreen charming visually addition easycare stunning flowers compact variety borders vibrant attract outdoor produce blossom button beauty flower purple growth choice adding garden making nature blooms meadow insect branch plant bushy burst color small space shrub petal lilac like bees herb leaf