Oooohhh, Evan, I'd love to try some cuttings! Seems I'd read that they tolerate heat, but I'm not sure about humidity. Don't they have kinda wooly leaves? It looks like there is fuzz on them in pics. I recall reading that they are drought tolerant, which would be a big plus here.
"...and don't think the garden loses its ecstasy in winter. It's quiet, but the roots are down there riotous." Rumi