I thought that first bark pic did not match the first leaves pic. I thought I was crazy, but apparently I wasn't, haha! I knew that first leaf pic was beech, but the bark pic is totally the opposite of what beech would be. Now it makes more sense to me.
Yeah, you got beech! Not sure which species (I only know the European beech), but I'm guessing American beech? It's pretty lousy for bows anyway. I wouldn't waste my time on it; while it is possible to make a bow from the wood, there are sooooo many better alternative woods around.