Invasive Species Ireland

Pumpkinseed

Lepomis gibbosus

Status:

Potential

Habitat:

Freshwater

Threats:

Highly adaptable to different environments. Fast growing ang high reproductive capacity. Has a broad diet.

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Purple pampas grass

Cortaderia jubata

Status:

Potential

Habitat:

Terrestrial

Threats:

Crowds out native species

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Quagga mussel

Dreissena rostriformis bugensis

Status:

Established

Habitat:

Freshwater

Threats:

Fouling, negative impacts on native species and local extinction of unionids.

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Raccoon

Procyon lotor

Status:

Potential

Habitat:

Terrestrial

Threats:

Voracious predator and can cause decline of waterfowl. disease vector.

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Raccoon Dog

Nyctereutes procyonoides

Status:

Potential

Habitat:

Terrestrial

Threats:

Highly adaptable to new habitats. Voracious predator. Disease and parasite vector

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Red king crab

Paralithodes camtschaticus

Status:

Potential

Habitat:

Marine

Threats:

Competition with native species.

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Red swamp crayfish

Procambarus clarkii

Status:

Potential

Habitat:

Freshwater

Threats:

Outcompetes the native European crayfish. Degrades riverbanks through burrowing

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Red-eared, yellow-bellied and Cumberland sliders

Trachemys scripta spp.

Status:

Established

Habitat:

Freshwater

Threats:

It disturbs aquatic habitats and poses a human health risk, being a possible reservoir for salmonella

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Rhododendron

Rhododendron ponticum

Status:

Established

Habitat:

Terrestrial

Threats:

Competition with native plants.

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