Outsidepride Texas & Oklahoma Wildflower Seed Mix - 1 lb. Drought-Tolerant, Blend of Annual & Perennial Flower Seeds for Vibrant, Pollinator-Friendly Gardens, Thrives in Full Sun & Well-Drained Soil

I used this from Amazon. I think I planted in part of my back yard in March during COVID. https://a.co/d/0a478LDa The company is in Round Rock. The flowers were beautiful until my wife and sister-in-law dug them up and planted a vegetable garden. They got a handful of beans and a few squash.