Weeded at our new house. It looked as though there had once been a shrub someone cut down? A week later this sprouted from the remains of said shrub corpse. What is it? And what is going to happen with it?

Looks like it might be American Cranberry -- Viburnum trilobum.
If so, a very nice shrub to have. I love mine.

leaves arrangement, venation and the powdery/waxy new stem kind of reminds me on some type of hardy hibiscus