There are many heirloom varieties of garden seeds that originated here in North Carolina (or thereabouts) but I offer some of my favorites on CherryGal.com which I’d like to recommend to you:
A very rare find is The African Queen Tomato which hails from Western NC, but probably was brought here by Caribbean slaves. It dates here to the mid-18th Century. Many fine qualities!
Another NC heirloom tomato is the German Johnson Pink, notable for being one of the four parents of the venerable Mortgage Lifter tomato.
A heritage variety claimed by many Southern areas, the Sieva Carolina Pole Lima Bean is noted for its ability to bear even in extreme heat. Grown at Monticello by Thomas Jefferson.
These are just three — but if you know of other heritage or heirloom varieties that are claimed by North Carolina, I’d love to hear about it!