Red is the berry

An image from my stroll through the park with monshu last Sunday:



I'm not really sure what this is. Although they look like berries, the fruits are actually quite firm, so they're actually pomes. They're the right size to be haws, but the tree has no thorns. Moreover, notice the shape of the leaves: They're not serrated at all. So I suspect we're really dealing with some species of crabapple despite the small size.

This was in the eastern part, where the trees were pretty blah. I wanted to drag him down to the point to photograph some of the prettier ones, but the light wasn't great and he wanted to get back to his pot roast.