Slipper Limpet
Crepidula fornicata
Status:
Established
Habitat:
Marine
Threats:
Habitat Alteration.
Small Asian Mongoose
Herpestes javanicus
Status:
Potential
Habitat:
Terrestrial
Threats:
It is an oppertunisitic feeder, and will impact on native mammals, amphibians, birds and reptiles
Smooth cordgrass
Spartina anglica
Status:
Established
Habitat:
Marine
Threats:
Negative impacts on native intertidal communities.
Sosnowsky’s hogweed
Heracleum sosnowskyi
Status:
Potential
Habitat:
Terrestrial
Threats:
Once established, the species is almost impossible to eradicate
Spiny-cheek crayfish
Orconectes limosus
Status:
Potential
Habitat:
Freshwater
Threats:
Threat to the native European crayfish
Striped eel catfish
Plotosus lineatus
Status:
Potential
Habitat:
Marine
Threats:
Outcompetes and predates on native species
Topmouth gudgeon
Pseudorasbora parva
Status:
Potential
Habitat:
Freshwater
Threats:
Negative impacts on native fish and vegetation species.
Tree-of-heaven
Ailanthus altissima
Status:
Potential
Habitat:
Terrestrial
Threats:
Highly adaptable. Can outcompete native species
Vine-like fern
Lygodium japonicum
Status:
Potential
Habitat:
Terrestrial
Threats:
Outcompetes native species.
Invasive Species Ireland

Invasive Species Ireland