Name: Christine North East Texas (Zone 7b) Shine Your Light!
Yes, your flower looks so much more like Orlaya grandiflora that either of the others. But, I'm not sure about the foliage. As shown in the other picture you posted on the wildflower thread: http://garden.org/thread/view_...
May your life be like a wildflower, growing freely in the beauty and joy of each day --Native American Proverb