lemon, lime, and grapefruit you’ve ever eaten. MONICA SERRANO, NGM STAFF. SOURCE: DAVID KARP, University of California, Riverside No other fruit genus can boast such pedigree, and new research ...

I have a wonderful lemon tree in my present home that just explodes with fruit, a newly planted lime tree, a kaffir lime for my Asian dishes, a mandarin, and an early and late fruiting orange.