Mid-Atlantic Gardening: Spring 2015 Plant Swap Discussions - PART TWO, 1 by Muddy1

Muddy1 wrote:
I pulled up some of the over-abundant jewelweed in my yard today and will plant it in the woods tomorrow. I'll transplant some to the shady areas of my yard where nothing else will grow. I love that plant!

Does anyone recognize this plant? It was one of the "free-to-good-home" swap plants, and it was in a plastic bag labeled "tall flower" or something like that. It looks familiar but I can't place it. As you can see, I'm giving it a good home : )