Just Fruits and Exotics They seem to have an awesome selection growing in North Florida about 2 hours away 30 St. Frances St. Crawfordville, Florida 32327
Flying Dragon Citrus Nursery 3973 Loretto Road, Jacksonville, Florida 32223 Has Citrus that grows in North Florida
Chestnut Hill Tree Farm 15105 NW 94 Ave Alachua, FL 32615 - They seem awesome and yes they have chestnut trees.
Good podcast on food hedges I need to review this great idea
North Florida U-Pick farms - could be a good source of plants.
Nobles Greenhouse and Nursery 9248 129th Road Live Oak, FL 32060 - this one is close by.