UK Risk Register Details for Melampsora farlowii

Common Names

  • Rust of hemlock
  • Rust of tsuga

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] 2
Spread [1 - 5] 5
Impact [1 - 5] 4
Value at Risk [1 - 5] 1
Likelihood x Impact [1 - 25] 8
UK Relative Risk Rating [1 - 125] 8

Current Mitigations

  • show / hide

Key mitigation for pest

EU regulated pest

Regulation

Surveillance

Industry Scheme

Contingency Plan

Awareness

Research

Mitigated Risks

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

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
North America
Canada Present (Limited)
United States Present (Limited)

Type of Pest

  • Fungus

Host or Industry at Risk

  • show / hide

Arboretum or ornamental trees

Major Hosts

  • Tsuga canadensis (L.) Carr.

Threats to Protected Cultivation

Forest Tree Pests and Pathogens

  • Coniferous

Further Information

PRA Availability

PRA not available

EU and EPPO Listing

EC IAI , EPPO A1

Actions Indicated

  • show / hide

Action

Statutory action against findings. Check susceptibility of T. heterophylla as a host.

General Comments

Main hosts not widely grown and imports prohibited. Need to check susceptibility of T. heterophylla.

Risk Records for this Pest