Refine results
Refine results
Wales marine risk assessment
- Monitoring: high (1)
Priority species for Wales
- Long-term management (13)
- Prevention (6)
- Management (4)
Lifeforms
- Plants (39)
- Crustaceans (22)
- Fishes (14)
- Molluscs (12)
- Worms (5)
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Girardia tigrina
Species, Flatworm (Turbellaria), Freshwater, terrestrial
-
Gunnera tinctoria – Giant-rhubarb non-native
Species, Flowering plant, Freshwater, terrestrial
Giant Rhubarb, Rheonllys Mawr
Establishment status: GB Establishment Status - Established
-
Hemimysis anomala non-native
Species, Crustacean, Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Established
-
Heracleum mantegazzianum – Giant Hogweed non-native
Species, Flowering plant, Freshwater, terrestrial
Efwr Enfawr
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
-
Hydrocotyle ranunculoides – Floating Pennywort non-native
Species, Flowering plant, Freshwater
Dail-Ceiniog Arnofiol
Establishment status: GB Establishment Status - Established
Priority species for Wales: Management
-
Impatiens capensis – Orange Balsam non-native
Species, Flowering plant, Freshwater, terrestrial
Jewel-Weed, Ffromlys Oren
Establishment status: GB Establishment Status - Established
-
Impatiens glandulifera – Himalayan Balsam non-native
Species, Flowering plant, Freshwater, terrestrial
Policeman's Helmet, Indian Balsam, Jac y Neidiwr, Penwisg Ddur Heddwas, Cap Dur Heddwas, Ffromlys Chwarennog
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
-
Juncus ensifolius – Sword-leaved Rush
Species, Flowering plant, Freshwater
-
Lagarosiphon major – Curly Waterweed non-native
Species, Flowering plant, Freshwater
Ffugalaw Crych, Pib-Flodyn Crych
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
-
Lemna minuta – Least Duckweed non-native
Species, Flowering plant, Freshwater
Llinad Bach, Corlinad
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
-
Leucaspius delineatus – Sunbleak non-native
Species, Bony fish (Actinopterygii), Freshwater, terrestrial
Belica, Motherless Minnow
Establishment status: GB Establishment Status - Established
-
Leuciscus idus – Orfe
Species, Bony fish (Actinopterygii), Freshwater, terrestrial
Ide, Orff, Orffod
-
Limnodrilus cervix non-native
Species, Annelid, Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Established
-
Ludwigia grandiflora – Water Primrose non-native
Species, Flowering plant, Freshwater
Establishment status: GB Establishment Status - Established
Priority species for Wales: Management
-
Ludwigia grandiflora subsp. hexapetala – Uruguayan Hampshire-purslane non-native
Subspecies, Flowering plant, Freshwater
Establishment status: GB Establishment Status - Established
-
Lupinus nootkatensis – Nootka Lupin non-native
Species, Flowering plant, Freshwater, terrestrial
Scottish Lupin, Wild Lupin, Pys y Blaidd, Bysedd-y-Blaidd Gwyllt
Establishment status: GB Establishment Status - Established
-
Lysichiton americanus – American Skunk-cabbage non-native
Species, Flowering plant, Freshwater, terrestrial
Skunk Cabbage, Pidyn-y-Gog Americanaidd
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
-
Marstoniopsis insubrica – Taylor's Spire Snail non-native
Species, Mollusc, Freshwater
-
Menetus (Dilatata) dilatatus – Trumpet Ramshorn non-native
Species, Mollusc, Freshwater
Establishment status: GB Establishment Status - Established