Anyone recognize this tree?
I have this tree in my backyard with white blooms on top, and pink blooms on the bottom. It is about 4 stories tall. There is also one in the front yard with only pink blooms. I do believe they are the same kind of tree, but why the different blooms? And what kind of tree is it? It also has small berries that they birds eat after it blooms. Thanks!
Here is a link that might be useful: Yahoo Pictures