Remove and dispose of affected plants. No real cure. Rotate your flowers around in different places each year. A wildflower is a plant which is a native American species. Wildflower plantings utilize native species, whether annual, perennial or biennial, from various areas of the country to create a natural-looking garden effect.
Wildflowers have to be, since they have to take care of themselves.
They bloom, go to seed, and disperse their seed onto the surrounding ground, where it takes hold and begins the cycle over again. A meadow planting can be any size you like, planted with native flowers. Since it is not mowed regularly, it can look a bit shaggy to those who are used to a lawn. Prepare the soil. Loosen the soil to a depth of 6 in.