Present in UK (I. typographus only) Notifiable – see ‘Report a sighting’ below Scientific names – Ips typographus, I. duplicatus and I. amitinus Ips typographus adult (Picture: Gyorgy Csoka, Hungary...
Information about Agrilus fleischeri, a wood-boring beetle that attacks poplar, aspen and willow, including its identification, distribution, life cycle and potential threat to UK trees.
Information about deep mountain longhorn beetle (Neocerambyx raddei), including its hosts, identification, distribution, spread, life cycle and threat to UK trees.
Information about sooty bark disease (Cryptostroma corticale), including its symptoms, distribution, health implications and management.
Information about Large larch bark beetle (Ips cembrae), a pest of larch (ea) trees and some other conifer species
Plane lace bug (Corythucha ciliata) Present in the UK (Distribution unknown although likely to be limited) We welcome records of this pest – see ‘Report a sighting’ below Scientific name...
Information about elm zigzag sawfly (Aproceros leucopoda), now established in Great Britain, including its biology, the risk it poses to elms in Britain, and its identification
Information about Sirococcus, its symptoms and occurrence
Information about the emerald ash borer beetle (EAB) (Agrilus planipennis), a damaging pest of ash trees.
Information about Anthracnose disease of plane trees caused by the fungus Apiognomonia veneta, particularly as it applies in the United Kingdom
Resources about Neonectria canker of Abies
Overview of Massaria disease and the fungus that might cause it.