Evening Corin; yup, that's plant all right. I emailed your picture of it to a buddy of mine that works for the Biological Survey. He emailed me right back with that plant name, said it's fairly common mid atlantic northward and as far west as kentucky. Wasn't in my books, but googled the name he gave me and got a bunch of hits. Nice job on keying that one out, Corin.
So, now what do I do with it?
It's actually right pretty. And it's not in a bad spot. Can I help it grow? Or is it best to just let it do it's thing?