Take a look at: http://woodyplants.nres.uiuc.edu/plant/pruse70
Hit the down arrow next to the genus/species box near the top left and you can choose from about 20 different cherry species for plant ident photos of leaves bark etc.
Black Cherry, no? I have a bunch of those in my woodlot. The carpenter ants love em and they dont seem to live too long or are very sturdy. The drop lots of little black fruits all over bout this time of year. Good for wildlife I spoze. I try to burn it in my wood burner and it gives off little explosions once in a while. Must be pockets of water inside or something.