I have what I think is a hydrangea in front of my house. I didn't plant it. The first spring it got really tall and lanky but no blooms so I had no idea what it was. I pruned it way back in the fall because it was out of control and then a friend told me it might be a hydrangea. In early spring it started to get a few buds but then the branch and leaf growth went wild again and the buds never turned to flowers. The buds are a couple feet below the tallest leaves actually. I keep trying to identify it on forums so I can prune it properly and get some flowers, but the leaves don't have any teeth so I can't figure out what species it is. Can anyone help me?