More blooms and bees

Why is there not a website that helps you identify trees/flowers by picture? It seems to me that this is a really obvious website to make, but I googled my brain out trying to figure out what kind of tree this was and had no help. The few websites I could find that help with identifying things either had teeny-tiny pictures, with no close-ups or no pictures at all. I think this is some kind of crabapple or pear tree, but I’m really not sure. It’s pretty, whatever it is!