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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Andropogon virginicus non-native
Species, Flowering plant, Terrestrial
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Mimulus luteus x cupreus = M. x maculosus – Scottish Monkeyflower non-native
Species hybrid, Flowering plant, Freshwater, terrestrial
Blodyn-Mwnci Albanaidd
Establishment status: GB Establishment Status - Established
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Dryocosmus kuriphilus – Chestnut Gall Wasp non-native
Species, Insect - hymenopteran, Terrestrial
Establishment status: GB Establishment Status - Not established
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Anser caerulescens – Snow Goose non-native
Species, Bird, Terrestrial
Gwydd yr Eira, Gwyddau'r Eira
Establishment status: GB Establishment Status - Established
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Cynomys
Genus, Terrestrial mammal, Terrestrial
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Gunnera manicata – Brazilian Giant-rhubarb non-native
Species, Flowering plant, Terrestrial
Brazilian Giant Rhubarb, Rheonllys Pigog, Rheonllys Mawr Brasil
Establishment status: GB Establishment Status - Established
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Petasites japonicus – Giant Butterbur non-native
Species, Flowering plant, Freshwater, terrestrial
Creamy Butterbur, Yr Alan Mwyaf, Alan Gawr, Yr Alannon Mwyaf
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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Myriophyllum quitense – Andean Water Milfoil non-native
Species, Flowering plant, Freshwater, terrestrial
Establishment status: GB Establishment Status - Unknown
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Corvus splendens – House Crow non-native
Species, Bird, Terrestrial
Establishment status: GB Establishment Status - Absent
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Hyacinthoides hispanica – Spanish Bluebell non-native
Species, Flowering plant, Terrestrial
Garden Bluebell, Clychau'r-Gog Sbaenaidd, Clychau Cog Sbaen
Establishment status: GB Establishment Status - Established
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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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Gunnera tinctoria – Giant-rhubarb non-native
Species, Flowering plant, Freshwater, terrestrial
Giant Rhubarb, Rheonllys Mawr
Establishment status: GB Establishment Status - Established
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Astacus astacus – Noble Crayfish non-native
Species, Crustacean, Freshwater, terrestrial
Establishment status: GB Establishment Status - Not established
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Craspedacusta sowerbii non-native
Species, Coelenterate (=cnidarian), Freshwater, terrestrial
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Gambusia holbrooki – Eastern Mosquitofish non-native
Species, Bony fish (Actinopterygii), Freshwater, 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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Hemimysis anomala non-native
Species, Crustacean, Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Established
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Lasius neglectus non-native
Species, Insect - hymenopteran, Terrestrial
Establishment status: GB Establishment Status - Established
Priority species for Wales: Prevention
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Emys orbicularis – European Pond Terrapin non-native
Species, Reptile, Freshwater, terrestrial
Establishment status: GB Establishment Status - Unknown