Saw several of these the other day in the middle of a patch of wild verbena.
It looks like something I've seen before like at a garden center store, but I can't remember what it was and just can't quite place it. I figured I'd put it out there for the faithful readers of the blog to help me identify. I've walked by the patch a few times recently and never saw it before, so these literally just bloomed open in the last week. Not sure if it's a free standing flower or a vine twining around in the patch.
There is only one spot that I've found (so far anyway) on the whole property where I see these. Not planted by me or the previous owner and not watered or taken care of, they are just somehow growing wild and blooming. The one thing I do know for sure, they are beautiful!