This tree is spreading seed pod (I assume) like crazy it is not a cotton wood and the tree can get very large with a heavy bark. I have a picture I will attach of the leaf and the cotton like stuff comes off something that would resemble a cluster of grape for lack of a better description. Thanks in advance for any help in letting me know the name of the tree. I live in Tennesse if that will help in identifying the tree in May of the year.
Not sure why you think it's not Cotton wood? Your photo and description match quite well. http://www.flickr.com/photos/salvan/2449781511/sizes/l/ http://www.easttennesseewildflowers.com/albums/fruits/Cottonwood_seeds1.jpg
