Among the many varieties of orange-colored fruit at the grocery store, the knobbly-topped sumo orange stands out both in ...

The raspberry orange is the latest hybrid citrus in town—or is it?

But there’s more to these easy-to-peel fruits than their bulbous appearance ... Trademarked as “Sumo Citrus” in the U.S., shiranui oranges are a hybrid of three varieties: mandarin oranges ...

Sumo oranges, or dekopon citrus, is a hybrid of three citrus fruits that offers a few benefits. The vitamin C content in Sumo oranges helps lessen the severity of colds and makes the fruit a ...

But the story is a bit more complicated as, like most citrus fruit, the orange is actually a hybrid. "There is no such thing as a wild orange in China," botanist David Mabberley, adjunct professor ...