Monterrey oaks (also known as Mexican white oak) started getting popular as a planting choice about 10 years ago. There are a few scattered specimens around town that are older than this, but not many. So far, this tree is proving to be a hardy tree to the area and it is oak wilt resistant. I expect to see more and more of the Monterrey oak as the years go by. But, for now, the jury is still out on this tree in my opinion. We’ll need to see a number of these trees live into maturity before I give them a full-blown thumbs up. I’ve run across a few mature specimens and they all seem to be very free of problems. I’ve began recommending this tree regularly.