UK Risk Register Details for Japananus hyalinus

Common Names

  • Japanese maple leafhopper

Scenario and Pathways

Scenario for Risk Register

  • show / hide
  • Pest spreads to maximum extent

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 Present
Austria Present
Bulgaria Present
Switzerland Present
Czech Republic Present
Germany Present
Spain Present
France Present
United Kingdom Present (Unknown Distribution)
Hungary Present
Italy Present
Montenegro Present
Poland Present
Romania Present
Serbia Present
Russia Present
Slovenia Present
Slovakia Present
North America
Canada Present
United States Present
Oceania
Australia Present (Limited)
Asia
China Present
India Present
Japan Present
South Korea Present

Type of Pest

  • Insect (Hemiptera)

Host or Industry at Risk

  • show / hide

Acer

Major Hosts

  • Acer L.
  • Acer campestre L.
  • Acer dieckii (A. x dieckii) Pax
  • Acer ginnala Maxim.
  • Acer japonicum Thunb.
  • Acer palmatum Thunb. Ex Murr.
  • Acer platanoides L.
  • Acer pseudoplatanus L.
  • Acer saccharinum L.
  • Acer saccharum Marsh.
  • Acer negundo

Threats to Protected Cultivation

Forest Tree Pests and Pathogens

  • Broadleaved

Further Information

PRA Availability

UK (1999), UK (2014)

EU and EPPO Listing

Not currently listed

Actions Indicated

  • show / hide

Action

No statutory action against findings

General Comments

Leafhopper which feeds on Acer species, with an expanding range in Europe and beyond. Evidence suggests breeding populations in the UK, but very unlikely to cause impacts.

Risk Records for this Pest