Joining in the fungi: black truffle grown in UK for first time

Dog unearths Périgord black truffle successfully grown in Wales, the furthest north the delicacy has ever been found

An expensive Mediterranean black truffle has been cultivated in the UK for the first time, the farthest north that the species has been found.

Researchers believe the truffle, mostly found in northern Spain, southern France and northern Italy, was able to grow in Wales due to climate change.