Blanketflower, or Blanket Flower, is a cheerful perennial flower with large, daisy-like blooms. Blanket flowers are related to Sunflowers, Daisies, and Asters. They are native to central United States and Canada. Today, these popular flowers can be found all over the U.S. Drought tolerant Blanket Flowers are easy to grow. To many people, Blanketflowers are wildflowers. To others, they are a part of a butterfly garden, or bright additions to the middle of a mixed flower garden.