UK Risk Register Details for Listroderes delaiguei

Common Names

  • Subterranean clover weevil

Scenario and Pathways

Scenario for Risk Register

  • show / hide
  • Pest is introduced

Pathway Assessed for Entry to UK

  • show / hide
  • Plants for planting (except seeds bulbs and tubers)

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] 3
Spread [1 - 5] 2
Impact [1 - 5] 1
Value at Risk [1 - 5] 5
Likelihood x Impact [1 - 25] 3
UK Relative Risk Rating [1 - 125] 15

Current Mitigations

  • show / hide

Key mitigation for pest

Regulation

Surveillance

Industry Scheme

Contingency Plan

Awareness

Research

Mitigated Risks

Likelihood [1 - 5] 3
Spread [1 - 5] 2
Impact [1 - 5] 1
Value at Risk [1 - 5] 5
Likelihood x Impact [1 - 25] 3
UK Relative Risk Rating [1 - 125] 15

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
United Kingdom Absent
South America
Argentina Present
Brazil Present
Chile Present
Oceania
Australia Present
New Zealand Present

Type of Pest

  • Insect (Coleoptera)

Host or Industry at Risk

  • show / hide

Solanum tuberosum, Pasture

Major Hosts

  • Gramineae Adans., Nom. Cons.
  • Solanum L.
  • Trifolium subterraneum L.

Threats to Protected Cultivation

Forest Tree Pests and Pathogens

Further Information

PRA Availability

UK (1996)

EU and EPPO Listing

Not currently listed

Actions Indicated

  • show / hide

Action

Need to adjust value at risk to reflect potatoes only in frost free areas. Review regulatory status of ornamental grasses.

General Comments

Unlikely to pose a threat as only known to affect potatoes in frost free areas. Risk appears well mitigated by the prohibition on solanaceous hosts from the countries of origin but exemption for ornamental grasses should be reviewed as limited evidence base on these as hosts.

Risk Records for this Pest