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Species lists
- NRW Sustainable Management of Natural Resources (SMNR) taxa (6)
- UK Marine Non-Indigenous Species (NIS) Priority (4)
- Wales Marine INNS Priority Monitoring and Surveillance (4)
- Contingency plan species for Wales (3)
- Invasive Alien Species of Special Concern (3)
- Wildlife and Countryside Act 1981 - Schedule 9 (3)
- INNS - Wales Priority Species for Action (2)
- GB Non-Native Species Secretariat (GBNNSS) Alert species (1)
Wales Marine INNS Priority Monitoring and Surveillance
- Monitoring: medium (3)
- Surveillance: high (1)
INNS - Wales Priority Species for Action
- Prevention (2)
Image available
- Yes (8)
Lifeforms
- Plants (9)
- Crustaceans (4)
- Fishes (2)
- Molluscs (2)
Habitat
- freshwater (12)
- terrestrial (8)
- marine (4)
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Agarophyton vermiculophyllum non-native
Species, Alga, Marine
Establishment status: GB Establishment Status - Absent
Wales Marine INNS Priority Monitoring and Surveillance: Surveillance: high
-
Bonnemaisonia hamifera – Bonnemaison's Hook Weed non-native
Species, Alga, Marine
Establishment status: GB Establishment Status - Established
Wales Marine INNS Priority Monitoring and Surveillance: Monitoring: medium
-
Cabomba caroliniana – Carolina Water-shield non-native
Species, Flowering plant, Freshwater
Carolina Water Shield, Tarian-y-Dŵr Carolina
Establishment status: GB Establishment Status - Established
INNS - Wales Priority Species for Action: Prevention
-
Caprella mutica – Japanese Skeleton Shrimp non-native
Species, Crustacean, Marine
Establishment status: GB Establishment Status - Established
Wales Marine INNS Priority Monitoring and Surveillance: Monitoring: medium
-
Egeria densa – Large-flowered Waterweed non-native
Species, Flowering plant, Freshwater
Alaw Prin-Flodeuog, Ffugalaw Prinflodeuog
Establishment status: GB Establishment Status - Established
-
Elodea canadensis – Canadian Waterweed non-native
Species, Flowering plant, Freshwater
Canadian Pondweed, Alaw Canada, Ffugalaw Canada, Teim y Dŵr
Establishment status: GB Establishment Status - Established
-
Erythranthe cupreus non-native
Species, Flowering plant, Freshwater, terrestrial
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Erythranthe guttata – Monkeyflower non-native
Species, Flowering plant, Freshwater, terrestrial
Blodyn Cap Nain, Blodyn Mwnci, Llysiau'r Epa, Llysiau Ceg Nain, Blodau Mwnci, Blodyn y Mwnci
Establishment status: GB Establishment Status - Established
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Lemna minuta – Least Duckweed non-native
Species, Flowering plant, Freshwater
Corlinad, Llinad Bach
Establishment status: GB Establishment Status - Established
-
Lepomis gibbosus – 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
-
Magallana gigas – Pacific oyster non-native
Species, Mollusc, Marine
Establishment status: GB Establishment Status - Established
Wales Marine INNS Priority Monitoring and Surveillance: Monitoring: medium
-
Orconectes limosus – Spiny-cheek Crayfish non-native
Species, Crustacean, Freshwater, terrestrial
Establishment status: GB Establishment Status - Established
INNS - Wales Priority Species for Action: Prevention
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Phrymaceae
Family, Flowering plant, Terrestrial
-
Potamopyrgus antipodarum – Jenkins' Spire Snail non-native
Species, Mollusc, Freshwater
Establishment status: GB Establishment Status - Established
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Procambarus acutus non-native
Species, Crustacean, Freshwater, terrestrial
Establishment status: GB Establishment Status - Established
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Procambarus fallax – Deceitful Crayfish non-native
Species, Crustacean, Freshwater, terrestrial
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Sander lucioperca – Zander non-native
Species, Bony fish (Actinopterygii), Freshwater, terrestrial
Pikeperch
Establishment status: GB Establishment Status - Established
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