UK Risk Register Details for Phytophthora pseudosyringae

Scenario and Pathways

Scenario for Risk Register

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  • Pest spreads to maximum extent

Pathway Assessed for Entry to UK

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Common Pathways

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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] 3
Impact [1 - 5] 3
Value at Risk [1 - 5] 4
Likelihood x Impact [1 - 25] 9
UK Relative Risk Rating [1 - 125] 36

Current Mitigations

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Key mitigation for pest

Research on appropriate control measure for land managers

Regulation

Surveillance

Industry Scheme

Contingency Plan

Awareness

Research

Mitigated Risks

Likelihood [1 - 5] 2
Spread [1 - 5] 3
Impact [1 - 5] 3
Value at Risk [1 - 5] 4
Likelihood x Impact [1 - 25] 6
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
Germany Present
Spain Present
France Present
United Kingdom Present (Limited)
Italy Present
North America
United States Present (Limited)
South America
Chile Present

Type of Pest

  • Oomycete

Host or Industry at Risk

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Vaccinium

Major Hosts

  • Acer macrophyllum Pursh
  • Alnus glutinosa (L.) Gaertn.
  • Arctostaphylos Adans.
  • Carpinus betulus L.
  • Castanea sativa Mill.
  • Lithocarpus densiflorus (Hook. & Arn.) Rehd.
  • Malus pumila Mill.
  • Nothofagus alpina (Poepp. & Endl.) Oerst.
  • Pieris floribunda (Pursh Ex Sims) Benth. & Hook.F.
  • Quercus agrifolia Nee
  • Quercus cerris L.
  • Quercus robur L.
  • Umbellularia californica (Hook. & Arn.) Nutt.
  • Vaccinium myrtillus L.
  • Fagus sylvatica L.

Threats to Protected Cultivation

Forest Tree Pests and Pathogens

  • Broadleaved

Further Information

PRA Availability

UK (2012)

EU and EPPO Listing

Not currently listed

Actions Indicated

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Action

No statutory action against findings.

General Comments

Present in UK since 1930s. Consultation in 2012 concluded statutory action was not appropriate.

Risk Records for this Pest