Flying Dragon (Poncirus trifoliata): A unique and exotic citrus relative, Flying Dragon is a deciduous, very dwarf tree with attractive, contorted branches and equally attractive, hook-shaped ...

For something a little different that produces excellent citrus fruits suitable for making jellies and jams, you might want ...

QUESTION: I have a navel orange about seven years old. The tree has always made oranges just on the bottom older branches, and the fruit is very good. This year, it made an abundance of oranges on ...

That means a desirable, named citrus cultivar, such as navel orange or Meyer lemon, is grafted onto a rootstock that is a completely different type of citrus. Trifoliata orange (also called sour ...

The researchers analysed 179 juice samples from different citruses, such as oranges (Citrus sinensis), mandarins (Citrus reticulata), trifoliate oranges (Citrus trifoliata) and their hybrids.

Answer: ‘Flying Dragon’, Citrus trifoliata or Poncirus trifoliata, is indeed somewhat of an oddity because of its contorted stem and its long curved thorns.

A pioneering study has uncovered the role of a key gene, PtrPAT1, in boosting cold tolerance in citrus plants by regulating the accumulation of glycine betaine (GB).

Be on the lookout for the bright colors of the thorny Trifoliate orange tree.

The oldest citrus fruits — including C. trifoliata, the trifoliate orange — are found in south central China, suggesting that region is the genus’ birthplace. Citrus evolution didn’t stop ...

Trained citrus testers also tried each sample and rated how much it tasted like orange juice. They found that the juices with the strongest orange flavour all contained 26 specific compounds.

Another citrus she had been trying to find and grow is known as Som sa. "It is used green in lots of deserts and savoury dishes. I couldn't work out what it was and then I did, it was just an ...