If you didn't catch the plant names we featured on NewsChannel 4 yesterday afternoon, here's a list for you. (I found all of these at HORN'S FARM AND SEED).
Creeping Veronica 'Sweet Lullaby'
Purple Coneflower
Dwarf Mexican Petunia
Yellow Evening Primrose
Tall Phlox 'Volcano'
Balloon Flower
No staking, heat and drought tolerant... tough characters for Oklahoma gardens!