UK Risk Register Details for Cameraria ohridella

Common Names

  • Horse-chestnut leaf miner
  • Horse-chestnut miner

Scenario and Pathways

Scenario for Risk Register

  • show / hide
  • Pest spreads to maximum extent

Pathway Assessed for Entry to UK

  • show / hide

Common Pathways

  • show / hide
This section is currently being developed as part of the next phase of the Risk Register.

Risk Ratings and Current Mitigations

Unmitigated Risks

Likelihood [1 - 5] 4
Spread [1 - 5] 4
Impact [1 - 5] 3
Value at Risk [1 - 5] 2
Likelihood x Impact [1 - 25] 12
UK Relative Risk Rating [1 - 125] 24

Current Mitigations

  • show / hide

Key mitigation for pest

Regulation

Surveillance

Industry Scheme

Contingency Plan

Awareness

Research

Mitigated Risks

Likelihood [1 - 5] 4
Spread [1 - 5] 4
Impact [1 - 5] 3
Value at Risk [1 - 5] 2
Likelihood x Impact [1 - 25] 12
UK Relative Risk Rating [1 - 125] 24

Proposed Actions

Proposed Actions

Regulation

Deregulation

Management By Industry

Targeted Survey

PRA

Contingency Plan

Publicity

Research

Distribution and Pest Details

Distribution

Country Status Notes
Europe
Albania Present
Austria Present
Bosnia-Herzegovina Present
Belgium Present
Bulgaria Present
Belarus Present
Switzerland Present
Czech Republic Present
Germany Present
Denmark Present
Spain Present
France Present
United Kingdom Present (Widespread)
Greece Present
Croatia Present
Hungary Present
Italy Present
Lithuania Present
Latvia Present
Moldova Present
Macedonia Present
Netherlands Present
Poland Present
Romania Present
Serbia Present
Russia Present
Sweden Present
Slovenia Present
Slovakia Present
Ukraine Present

Type of Pest

  • Insect (Lepidoptera)

Host or Industry at Risk

  • show / hide

Aesculus hippocastanum

Major Hosts

  • Aesculus hippocastanum L.
  • Aesculus turbinata Blume

Threats to Protected Cultivation

Forest Tree Pests and Pathogens

  • Broadleaved

Further Information

PRA Availability

'UK (1998), EPPO (2000)'

EU and EPPO Listing

Not currently listed

Actions Indicated

  • show / hide

Action

No statutory action against findings.

General Comments

Widespread and very conspicuous pest of horse chestnut still spreading north. Statutory measures ruled out soon after introduction as considered unlikely to be effective.

Risk Records for this Pest