Name: Bonnie Sojourner Harris Brake Lake, Arkansas (Zone 7a) Magnolia zone
I don't know Lucy. Some of the LA's have such diverse form it is hard for me to tell. The named LA's I grow have big flat blooms with all petals being wide. Perhaps this is species LA. I have one of those too taken in its natural form and named and sold.
here are a couple of hybridized LA's that I grow