The fall garden is one of the most colorful seasons in the garden. Many fall blooming perennial flowers display jewel tone blossoms that complement the fall foliage display of trees and shrubs. The choice of fall blooming perennial plants keeps growing.
Potentilla-It starts blooming in late spring and continues through autumn, bearing cheery yellow, orange, red, or white flowers that look like single roses (which attract butterflies). It has attractively divided foliage.