A NEW tree disease has been confirmed in Wales for the first time. 

Phytophthora Pluvialis, a pathogen, was discovered on the Welsh Government Woodland Estate in Dyfi Forest, Gwynedd, in the north west of the country. 

It means the disease has now been found in every part of mainland Britain after recent outbreaks in England and Scotland. Boundaries and restrictions on timber movement have already been enforced in both those nations. 

READ MORE: What is Phytophthora Pluvialis? Everything we know so far

Welsh officials say they are monitoring the situation closely and will soon decide which control measures are appropriate. 

Forestry Journal: Phytophthora Pluvialis affects species including western hemlock, tanoak, pine (Pinus radiata, Pinus patula and Pinus strobus) and Douglas-fir.Phytophthora Pluvialis affects species including western hemlock, tanoak, pine (Pinus radiata, Pinus patula and Pinus strobus) and Douglas-fir.

Climate change minister Julie James said: “We will continue to work with partner agencies across the UK to share information, experience and understanding to ensure a joint approach to monitoring and managing the situation.”

P. pluvialis is a fungus-like pathogen known to affect a variety of trees including western hemlock, tanoak, pine (Pinus radiata, Pinus patula and Pinus strobus) and Douglas-fir. It was discovered in a woodland in Cornwall in September 2021, where it was found to be affecting mature western hemlock and Douglas-fir trees. This was the first time it had been recorded in Europe.