Department for Environment, Food & Rural Affairs

Department
for Environment
Food & Rural Affairs

UK Risk Register Details for Dothistroma septosporum

This record was last updated on 12/05/2021

Common Names

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Dothistroma needle blight
Red band needle blight

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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Plants for planting (except seeds bulbs and tubers)
Cut flowers or branches

Risk Ratings and Current Mitigations

Unmitigated Risks

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Likelihood For "Pest is Introduced" the lowest value of Entry or Establishment, as both are required for a successful introduction. For "Pest Spreads to Maximum Extent" this is an expert judgement on the likelihood of this occurrence. See Guidance Document for more Information Likelihood [1 - 5]			3
Entry The Likelihood of movement of the pest into the UK on a pathway and transfer of that pest to a suitable host. See Guidance Document for more Information Entry [1 - 5]
Establishment The likelihood of the pest surviving and perpetuating in the UK for the foreseeable future after it has entered. See Guidance Document for more Information Establishment [1 - 5]
Spread The rate at which a pest can expand, by natural dispersal only, within an area. See Guidance Document for more Information Spread [1 - 5]			3
Impact The highest value from economic, environmental or social impacts. See Guidance Document for more Information Impact [1 - 5]					5
Impact - Economic The predicted economic impacts of the pest in the UK. This includes direct effects on yield, quality and possible indirect effects such as trade implications. See Guidance Document for more Information Impact - Economic [1 - 5]					5
Impact - Environmental The proportion of the environmental value of the plant which is likely to be lost through the introduction of the pest. See Guidance Document for more Information Impact - Environmental [1 - 5]				4
Impact - Social The predicted social impacts of a pest in the UK, including effects on tourism, amenities and animal and human health. See Guidance Document for more Information Impact - Social [1 - 5]		2
Value at Risk The value of the hosts or industries at risk from this pest in the UK. See Guidance Document for more Information Value at Risk [1 - 5]					5
Likelihood x Impact The likelihood multiplied by the impact, which shows the risk to the sector. See Guidance Document for more Information Likelihood x Impact [1 - 25]	15
UK Relative Risk Rating Likelihood x Impact x Value at Risk. See Guidance Document for more Information UK Relative Risk Rating [1 - 125]	75

Current Mitigations

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Key mitigation for pest

Regulated non quarantine pest

Regulation

Surveillance

Industry Scheme

Contingency Plan

Awareness

Research

Mitigated Risks

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Likelihood For "Pest is Introduced" the lowest value of Entry or Establishment, as both are required for a successful introduction. For "Pest Spreads to Maximum Extent" this is an expert judgement on the likelihood of this occurrence. See Guidance Document for more Information Likelihood [1 - 5]		2
Entry The Likelihood of movement of the pest into the UK on a pathway and transfer of that pest to a suitable host. See Guidance Document for more Information Entry [1 - 5]
Establishment The likelihood of the pest surviving and perpetuating in the UK for the foreseeable future after it has entered. See Guidance Document for more Information Establishment [1 - 5]
Spread The rate at which a pest can expand, by natural dispersal only, within an area. See Guidance Document for more Information Spread [1 - 5]			3
Impact The highest value from economic, environmental or social impacts. See Guidance Document for more Information Impact [1 - 5]					5
Impact - Economic The predicted economic impacts of the pest in the UK. This includes direct effects on yield, quality and possible indirect effects such as trade implications. See Guidance Document for more Information Impact - Economic [1 - 5]					5
Impact - Environmental The proportion of the environmental value of the plant which is likely to be lost through the introduction of the pest. See Guidance Document for more Information Impact - Environmental [1 - 5]				4
Impact - Social The predicted social impacts of a pest in the UK, including effects on tourism, amenities and animal and human health. See Guidance Document for more Information Impact - Social [1 - 5]		2
Value at Risk The value of the hosts or industries at risk from this pest in the UK. See Guidance Document for more Information Value at Risk [1 - 5]					5
Likelihood x Impact The likelihood multiplied by the impact, which shows the risk to the sector. See Guidance Document for more Information Likelihood x Impact [1 - 25]	10
UK Relative Risk Rating Likelihood x Impact x Value at Risk. See Guidance Document for more Information UK Relative Risk Rating [1 - 125]	50

Proposed Actions

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Regulation

Deregulation

Management By Industry

Targeted Survey

PRA

Contingency Plan

Publicity

Research

Distribution and Pest Details

Distribution

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Country / Territory		Status
Europe
	Sweden	Present
	United Kingdom	Present (Limited)
	Norway	Present
	Serbia	Present
	Switzerland	Present
	Ireland	Present
	Austria	Present
	Belgium	Present
	Bulgaria	Present
	Croatia	Present
	Czech Republic	Present
	Denmark	Present
	Estonia	Present
	Finland	Present
	France	Present
	Germany	Present
	Greece	Present
	Hungary	Present
	Italy	Present
	Latvia	Present
	Lithuania	Present
	Netherlands	Present
	Poland	Present
	Portugal	Present
	Romania	Present
	Slovakia	Present
	Slovenia	Present
	Spain	Present
North America
	Canada	Present
	United States	Present
South America
	Argentina	Present
	Brazil	Present
	Chile	Present
	Colombia	Present
	Ecuador	Present
Oceania		Present
	Australia	Present
	New Zealand	Present
	Papua New Guinea	Present
Africa		Present
	Kenya	Present
	Malawi	Present
	South Africa	Present
	[Kingdom of] eSwatini	Present
	Tanzania	Present
	Uganda	Present
	Zambia	Present
	Zimbabwe	Present
Asia
	Georgia	Present
	Bhutan	Present
	Brunei	Present
	China	Present
	India	Present
	Japan	Present
	North Korea	Present
	South Korea	Present
	Nepal	Present
	Pakistan	Present
	Philippines	Present
	Sri Lanka	Present
Central America
	Costa Rica	Present
	Guatemala	Present
	Nicaragua	Present
	Honduras	Present
	Jamaica	Present

Type of Pest

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Fungus

Host or Industry at Risk

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Forestry

Major Hosts

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Larix decidua Mill.
Pinus L.
Pinus caribaea Morelet
Pinus contorta Dougl. Ex Loud.
Pinus halepensis Mill.
Pinus mugo ssp. mugo Turra
Pinus muricata D.Don
Pinus nigra Arnold
Pinus pinaster Soland In Ait.
Pinus pinea L.
Pinus ponderosa Dougl. Ex P. & C.Laws.
Pinus radiata D.Don
Pinus sylvestris Linnaeus
Pinus thunbergii Parl.
Pseudotsuga menziesii var. menziesii (Mirbel) Franco

Threats to Protected Cultivation

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Forest Tree Pests and Pathogens

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Coniferous

Further Information

PRA

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PRA Availability

EFSA (2013)

Regulation and EPPO listing

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Regulated non quarantine pest

Actions Indicated

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Action

Statutory action in line with legislation

General Comments

Fungal pest of pine, already present in UK of particular concern in Scotland.

Risk Records for this Pest

Dothistroma septosporum [SELECTED]

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Department for Environment, Food & Rural Affairs

Departmentfor EnvironmentFood & Rural Affairs

UK Risk Register Details for Dothistroma septosporum

Common Names

Scenario and Pathways

Scenario for Risk Register

Pathway Assessed for Entry to UK

Common Pathways

Risk Ratings and Current Mitigations

Unmitigated Risks

Current Mitigations

Key mitigation for pest

Regulation

Surveillance

Industry Scheme

Contingency Plan

Awareness

Research

Mitigated Risks

Proposed Actions

Proposed Actions

Regulation

Deregulation

Management By Industry

Targeted Survey

PRA

Contingency Plan

Publicity

Research

Distribution and Pest Details

Distribution

Type of Pest

Host or Industry at Risk

Major Hosts

Threats to Protected Cultivation

Forest Tree Pests and Pathogens

Further Information

PRA

PRA Availability

Regulation and EPPO listing

Actions Indicated

Action

General Comments

Risk Records for this Pest

Department
for Environment
Food & Rural Affairs