Flower prairie
Prairie is meadow, where flowering perennials and grasses grow together. Prairie landscapes are peculiar to mid-western regions of North America, but nowadays very little natural prairie remains. Restoration projects, which are conducted in many regions help to some extent to improve the situation. You can also create a piece of a wild flower garden.
If you want to replace a strip of lawn or a flowerbed in your backyard with wild flowers, you will need full sun area.
Choosing plants, the easiest way is to grow young container plants, which bloom much sooner than a meadow from seed.
Wild flower seeds for prairie plantings can be easily bought and will cheaper for a large project.
But you should bear in mind that many of the prairie perennials need about three seasons to reach blooming size, if growing from seeds.