Wales INNS portal

Eichhornia crassipes (Mart.) Solms – Water-hyacinth non-native

Species, Flowering plant, Freshwater

Establishment status: GB Establishment Status - Not established

• Occurrences: 4

Salvinia molesta Mitchell – Giant Salvinia

Species, Fern, Freshwater

• Occurrences: 0

Myriophyllum heterophyllum Michx. – Various-leaved Water-milfoil non-native

Species, Flowering plant, Freshwater

Water-Milfoil

Establishment status: GB Establishment Status - Established

Priority species for Wales: Prevention

• Occurrences: 0

Echinogammarus ischnus (Stebbing, 1899) non-native

Species, Crustacean, Freshwater, marine

Establishment status: GB Establishment Status - Absent

• Occurrences: 0

Procambarus fallax f. virginalis (Martin et al, 2010) – Marbled Crayfish non-native

Form, Crustacean, Freshwater, terrestrial

Marmorkrebs

Establishment status: GB Establishment Status - Absent

• Occurrences: 0

Orconectes virilis (Hagen, 1870) – Virile Crayfish non-native

Species, Crustacean, Freshwater, terrestrial

Establishment status: GB Establishment Status - Established

Priority species for Wales: Prevention

• Occurrences: 0

Ludwigia grandiflora subsp. hexapetala (Hook. & Arn.) G.L. Nesom & Kartesz – Uruguayan Hampshire-purslane non-native

Subspecies, Flowering plant, Freshwater

Establishment status: GB Establishment Status - Established

• Occurrences: 0

Ameiurus melas (Rafinesque, 1820) – Black Bullhead non-native

Species, Bony fish (Actinopterygii), Freshwater, marine, terrestrial

Establishment status: GB Establishment Status - Established

Priority species for Wales: Prevention

• Occurrences: 0

Xenopus laevis (Daudin, 1802) – African Clawed Toad non-native

Species, Amphibian, Freshwater, terrestrial

Establishment status: GB Establishment Status - Established

Priority species for Wales: Prevention

• Occurrences: 4

Lepomis gibbosus (Linnaeus, 1758) – Pumpkinseed non-native

Species, Bony fish (Actinopterygii), Freshwater, terrestrial

Pond-Perch, Pumpkinseed Sunfish, Sunfish, Swilod Tagell-Goch, Swilyn Tagell-Goch

Establishment status: GB Establishment Status - Established

• Occurrences: 2

Dreissena rostriformis bugensis Andrusov, 1897 – Quagga Mussel non-native

Subspecies, Mollusc, Freshwater

Establishment status: GB Establishment Status - Established

Priority species for Wales: Prevention

• Occurrences: 0

Echinogammarus trichiatus (Martynov, 1932) non-native

Species, Crustacean, Freshwater, marine

Establishment status: GB Establishment Status - Absent

• Occurrences: 0

Perccottus glenii Dybowski, 1877 – Chinese Sleeper non-native

Species, Bony fish (Actinopterygii), Freshwater, terrestrial

Amur Sleeper

Establishment status: GB Establishment Status - Absent

• Occurrences: 0

Lithobates catesbeianus (Shaw, 1802) – American Bullfrog non-native

Species, Amphibian, Freshwater, terrestrial

American Bull Frog, Marchlyffant Americanaidd, Marchlyffantod Americanaidd

Establishment status: GB Establishment Status - Established

Priority species for Wales: Prevention

• Occurrences: 0

Myocastor coypus (Molina, 1782) – Coypu non-native

Species, Terrestrial mammal, Freshwater, terrestrial

Coipw, Coipwod

Establishment status: GB Establishment Status - Exterminated

• Occurrences: 2

Procambarus clarkii (Girard, 1852) – Red Swamp Crayfish non-native

Species, Crustacean, Freshwater, terrestrial

Establishment status: GB Establishment Status - Established

Priority species for Wales: Prevention

• Occurrences: 0

Cabomba caroliniana A. Gray – Carolina Water-shield non-native

Species, Flowering plant, Freshwater

Carolina Water Shield, Tarian-y-Dŵr Carolina

Establishment status: GB Establishment Status - Established

Priority species for Wales: Prevention

• Occurrences: 0

Orconectes limosus (Rafinesque, 1817) – Spiny-cheek Crayfish non-native

Species, Crustacean, Freshwater, terrestrial

Establishment status: GB Establishment Status - Established

Priority species for Wales: Prevention

• Occurrences: 0