Refine results
Refine results
Species list
- NRW Sustainable Management of Natural Resources (SMNR) (96)
- WFD UKTAG aquatic alien species impact (64)
- EU Invasive Alien Species Regulation (51)
- Contingency plan species for Wales (38)
- INNS - Wales Priority Species for Action (38)
- GB NNSS Alert species (14)
- WFD UKTAG Alarm species (12)
- UK Marine priority NIS list (2020) (3)
- Wales Marine Priority INNS (1)
Wales marine risk assessment
- Monitoring: high (1)
Priority species for Wales
- Long-term management (17)
- Prevention (13)
- Management (8)
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Acacia saligna non-native
Species, Flowering plant, Terrestrial
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Acaena novae-zelandiae – Pirri-pirri-bur non-native
Species, Flowering plant, Terrestrial
Pirri-Pirri Bur, Cyngaf Piripiri, Pirri-Pirri
Establishment status: GB Establishment Status - Established
Priority species for Wales: Management
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Acartia (Acanthacartia) tonsa non-native
Species, Crustacean, Marine, terrestrial
Establishment status: GB Establishment Status - Established
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Achtheres percarum non-native
Species, Crustacean, Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Unknown
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Acipenser baerii non-native
Species, Bony fish (Actinopterygii), Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Absent
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Acipenser gueldenstaedtii
Species, Bony fish (Actinopterygii), Marine, terrestrial
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Acipenser nudiventris
Species, Bony fish (Actinopterygii), Marine, terrestrial
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Acipenser ruthenus non-native
Species, Bony fish (Actinopterygii), Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Unknown
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Acridotheres tristis – Common Myna non-native
Species, Bird, Terrestrial
Establishment status: GB Establishment Status - Not established
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Agrilus planipennis – Emerald Ash Borer non-native
Species, Insect - beetle (Coleoptera), Terrestrial
Establishment status: GB Establishment Status - Absent
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Ailanthus altissima – Tree-of-heaven non-native
Species, Flowering plant, Terrestrial
Coeden y Nefoedd, Coed y Nefoedd, Pren y Nef
Establishment status: GB Establishment Status - Established
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Aix galericulata – Mandarin Duck non-native
Species, Bird, Freshwater, marine, terrestrial
Mandarin, Hwyaden Gribog, Hwyaid Cribog
Establishment status: GB Establishment Status - Established
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Aix sponsa – Wood Duck non-native
Species, Bird, Freshwater, terrestrial
Carolina Wood Duck, North American Wood Duck
Establishment status: GB Establishment Status - Not established
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Alectoris chukar – Chukar Partridge non-native
Species, Bird, Terrestrial
Chukar
Establishment status: GB Establishment Status - Extinct
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Alectoris graeca – Rock Partridge non-native
Species, Bird, Terrestrial
Establishment status: GB Establishment Status - Absent
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Allium paradoxum – Few-flowered Garlic non-native
Species, Flowering plant, Terrestrial
Few-Flowered Leek, Cenhinen Brinflodeuog, Cenhinen Brin-Flodeuog, Cennin Prinflodeuog
Establishment status: GB Establishment Status - Established
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Allium triquetrum – Three-cornered Garlic non-native
Species, Flowering plant, Terrestrial
Three-Cornered Leek, Garlleg Trionglog, Cenhinen Drichornel
Establishment status: GB Establishment Status - Established
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Alopochen aegyptiaca – Egyptian Goose non-native
Species, Bird, Freshwater, marine, terrestrial
Gwydd yr Aifft, Gwyddau yr Aifft
Establishment status: GB Establishment Status - Established
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Alternanthera philoxeroides – Alligator Weed non-native
Species, Flowering plant, Terrestrial
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Alytes obstetricans – Midwife Toad non-native
Species, Amphibian, Freshwater, terrestrial
Establishment status: GB Establishment Status - Established