I pay more attention to this ornamental tree on the part of the leaves, I see the resemblance to patchouli leaves which are planted by many of our farmers and become economic boosters in my area.

In addition there are several flowers with the same name, but have different leaf colors similar to the leaves of the tree that you share.

maybe not too same, but I see a similarity in form here. Above are some photos of ornamental flowers that are often planted. But as you say, planting cherry trees is more useful.