Phytophthora austrocedri disease of juniper and cypress
Overview of plant pathogen Phytophthora austrocedri – symptoms and diagnosis of juniper infection.
Present in the UK
Conifer root and butt rot (Heterobasidion annosum)
Stump treatment against Heterobasidion annosum
Present in the UK
Pine wood nematode (Bursaphelenchus xylophilus)
Information about the pinewood nematode, also known as pine wilt nematode (Bursaphelenchus xylophilus), which causes pine wilt disease of coniferous trees, and is spread by pine sawyer beetles (Monochamus species).
Not present in the UK
Dothistroma needle blight (Dothistroma septosporum)
Research to monitor the extent and increase our understanding of this disease
Present in the UK
Citrus longhorn beetle (Anoplophora chinensis)
Not present in UK Notifiable – See ‘Report a sighting’ below Scientific name – Anoplophora chinensis (A. chinensis) The citrus longhorn beetle (CLB) is a non-native, wood-boring, cerambycid beetle which...
Not present in the UK
Chronic oak decline / dieback
Overview of chronic oak dieback. Information about distribution, symptoms, diagnosis and disease management.
Present in the UK
Asian longhorn beetle (Anoplophora glabripennis)
Overview of the Asian longhorn beetle (Anoplophora glabripennis)
Not present in the UK
Oak decline
Scientific and practical information about oak decline/dieback
Present in the UK
Two-spotted oak buprestid (Agrilus biguttatus)
Present in UK Not notifiable Scientific name – Agrilus biguttatus Picture: Gyorgy Csoka, Hungary Forest Research Institute, Bugwood.org The two-spotted oak buprestid (TSOB) is a UK and European native, bark-boring beetle...
Present in the UK