Purple Coneflower (Echinacea purpurea) is a hardy perennial that brings a bold splash of color to any garden. Its large, daisy-like flowers have a central cone surrounded by vibrant purple petals ...

Purple deadknettle produces small purple ... Drought-tolerant and low-maintenance, it has delicate stems with purplish-blue, daisy-like flowers. Chicory is considered an invasive plant in parts ...

This variety blooms in September and October with dark-purple, daisy-like flowers that can almost completely cover the two-foot-tall mounds. The flowers are also a good source of late-season ...