We planted these three Viburnum bushes in 2010 and after a bad start (we went on vacation to Michigan for an entire week shortly after we planted these and it was *very* hot), they've begun to come back strong. Last year, I was worried that they might not come back, but this year there wasn't any question. They were one of the earliest to put on new buds and (as you can see) there are quite a few white flowers blooming this spring.
We recently hired a landscape designer to build a plan for our - currently - haphazard landscape and she pointed out how lovely Viburnum can be, but cautioned that they can get VERY big. Me thinks these three might be planted too close together. We'll find out this week when we get a peek at the plan.