The plane lace bug has been spotted in the UK for the first time in 18 years raising "serious concerns". The first sighting of the bug in the UK in 18 years, was reported by a member of the public and traced back by the Forestry Commission to an outbreak on trees in central London. As a result the Woodland Trust has been forced to call in a team of volunteers to support official survey activities to track the appearance of the bug, which is native to North America and can now also be found widespread across Europe.
Volunteers are scouring the area and reporting any other sightings across the UK to chart the spread of the insect, using binoculars to look for the yellow discolouration focused on leaf veins which the bugs cause. Plane lace bugs cause a yellow discolouration on leaves. (Image: C Malumphy/Fera/PA Wire) Why UK sighting of plane lace bug is a "serious concern" Woodland Trust experts warn the discovery of the bug is a “serious concern” because of its ability to get about and the damage it does to plane trees by sucking their sap.
The bugs are attracted to weakened trees, likely to be found in London where they are stressed by other environmental factors, the trust said. The tiny insects can weaken trees, making them susceptible to other pests and diseases, even causing death in combination with fungal infections in severe cases. How to get rid of these common garden pests The Woodland Trust also said that in large numbers they can be a nuisance, landing on people.