Thanks again for the suggestions. I didnt get as far south as I had hoped, but I made it to seabra, excalibur (overnighted a box of trees back home, hope they survived), toptropicals, mckee botanical garden, and butterfly world. Butterfly world was awesome, my daughter loved it and they have a lot of cool birds and an insect museum.
I got to try black sapote and jaboticaba for the first time, plus new varieties of sapodilla and avocado.