The future is likely to bring more types of citrus, not fewer. “Citrus is competitive,” says citrus breeder and geneticist Fred Gmitter, explaining how global researchers race to develop ...

These fruit trees are simple to grow on a deck, patio, balcony, or in a sunny spot in a greenhouse, conservatory, or porch ...

First off, not all citrus trees are the same. A lemon tree is a bit different from a lime tree, which is different from an orange tree. Additionally, some types of citrus are specifically bred for ...

The first citrus trees appeared about eight million years ... Genetic maps of the different citrus varieties found today may help scientists find out which fruits can withstand pests, and perhaps ...