Chinese mitten crab
Eriocheir sinensis
Status:
Potential
Habitat:
Freshwater
Threats:
Threatens ecosystem functioning and protected species.
Chub
Squalius cephalus
Status:
Established
Habitat:
Freshwater
Threats:
Negative impacts on native salmonid species. Associated economic impacts.
Citrus Longhorn Beetle
Anoplophora chinensis
Status:
Potential
Habitat:
Terrestrial
Threats:
Detrimental impacts on trees.
Common Milkweed
Asclepias syriaca
Status:
Potential
Habitat:
Terrestrial
Threats:
Overwhelming valuable habitats such as grasslands, dune areas and river valleys.
Coypu
Myocaster coypus
Status:
Established
Habitat:
Terrestrial
Threats:
Riparian, wetland habitats destruction
Crayfish plague
Aphanomyces astaci
Status:
Established
Habitat:
Freshwater
Threats:
Destruction of the native White - Clawed Crayfish population
Curly waterweed
Lagarosiphon major
Status:
Established
Habitat:
Freshwater
Threats:
Significant changes to the ecology of the invaded habitat for native plants, insects and fish.
Dace
Leuciscus leuciscus
Status:
Established
Habitat:
Freshwater
Threats:
Negative impacts on native salmonids.
Didemnum vexillum
Didemnum vexillum
Status:
Established
Habitat:
Marine
Threats:
Alter marine habitats.
Invasive Species Ireland

Invasive Species Ireland