ANYthing other than some form of cabbage. LOL
various forms of squash, pumpkin, OKRA ("yuck", yeah, whatever, haha), cavolo nero (ok, that's sort of a cabbage), eggplant, hot peppers, artichoke??... maybe even a peanut farm. j/k
Also some of my favorite flowers that I just don't see here. I am a fan of the English cottage garden "wild" look, undoubtedly not very popular here.

My mom will be here next month... wondering if she can smuggle some seeds in. It's the other way that's tricky... CA has very strict agriculture rules at the airport.