Rosemary is the cactus of herbs!
It'll grow very well here then. We have cactus growing wild all over the place. The second picture is of the pad I planted last year that I knocked off while mowing. It's also the plant on the far right in the first picture. I just stuck it in the ground. I was going to take a picture of the wild cacti that grows here, but my body told me that I've done enough today.