Hi...

I'm in northeastern Texas, and I have a sapling about three-feet tall
growing near a shrub in my yard, and I'd like to know what kind of tree it
may become.

I have searched the web exhaustively and have not found a match close enough
for me to be certain. I thought perhaps some you lawn and gardening experts
might know it on sight:

http://www.cox-internet.com/kenb2002/leaf.jpg

Ken