UK Risk Register Details for Stagonosporopsis chrysanthemi

Common Names

  • Flower blight of chrysanthemum
  • Ray blight of chrysanthemum
  • Stem canker of chrysanthemum

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] 2
Impact [1 - 5] 4
Value at Risk [1 - 5] 3
Likelihood x Impact [1 - 25] 16
UK Relative Risk Rating [1 - 125] 48

Current Mitigations

  • show / hide

Key mitigation for pest

EU regulated pest

Regulation

Surveillance

Industry Scheme

Contingency Plan

Awareness

Research

Mitigated Risks

Likelihood [1 - 5] 2
Spread [1 - 5] 2
Impact [1 - 5] 4
Value at Risk [1 - 5] 3
Likelihood x Impact [1 - 25] 8
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
Belgium Present
Germany Present
France Present
United Kingdom Present (Limited)
Ireland Present
Italy Present
Lithuania Present
Luxembourg Present
Moldova Present
Norway Present
Poland Present
Romania Present
Serbia Present
Slovakia Present
North America
Canada Present (Limited)
Mexico Present
United States Present (Limited)
Oceania
Australia Present
New Zealand Present
Papua New Guinea Present
Africa
Kenya Present
Malawi Present
Tunisia Present
Tanzania Present
Zimbabwe Present
Asia
Israel Present
Japan Present

Type of Pest

  • Fungus

Host or Industry at Risk

  • show / hide

Chrysanthemum morifolium, Dendranthema x grandiflorum

Major Hosts

  • Chrysanthemum x morifolium Ramat.

Threats to Protected Cultivation

  • Both protected crops and outdoor production

Forest Tree Pests and Pathogens

Further Information

PRA Availability

PRA not available

EU and EPPO Listing

EC IIAII , EPPO A2

Actions Indicated

  • show / hide

Action

Could be deregulated provided industry can mitigate the risks.

General Comments

Chrysanthemum disease successful managed by industry currently under plant passporting rules - could be managed without regulation.

Risk Records for this Pest