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  • Species list: WFD UKTAG aquatic alien species impact
  • Habitat: freshwater

Wales marine risk assessment

WFD UKTAG impact

Priority species for Wales

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Showing 41 - 60 of 94 taxa
  1. Girardia tigrina (Girard, 1850)

    Species, Flatworm (Turbellaria), Freshwater, terrestrial

  2. Gunnera tinctoria (Molina) Mirb. – Giant-rhubarb non-native

    Species, Flowering plant, Freshwater, terrestrial

    Giant Rhubarb, Rheonllys Mawr

    Establishment status: GB Establishment Status - Established

  3. Hemimysis anomala G.O. Sars, 1907 non-native

    Species, Crustacean, Freshwater, marine, terrestrial

    Establishment status: GB Establishment Status - Established

  4. Heracleum mantegazzianum Sommier & Levier – Giant Hogweed non-native

    Species, Flowering plant, Freshwater, terrestrial

    Efwr Enfawr

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Long-term management

  5. Hydrocotyle ranunculoides L. f. – Floating Pennywort non-native

    Species, Flowering plant, Freshwater

    Dail-Ceiniog Arnofiol

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Management

  6. Impatiens capensis Meerb. – Orange Balsam non-native

    Species, Flowering plant, Freshwater, terrestrial

    Jewel-Weed, Ffromlys Oren

    Establishment status: GB Establishment Status - Established

  7. Impatiens glandulifera Royle – 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

  8. Juncus ensifolius Wikstr. – Sword-leaved Rush

    Species, Flowering plant, Freshwater

  9. Lagarosiphon major (Ridl.) Moss ex V.A. Wager – 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

  10. Lemna minuta Kunth – Least Duckweed non-native

    Species, Flowering plant, Freshwater

    Llinad Bach, Corlinad

    Establishment status: GB Establishment Status - Established

  11. 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

  12. Leucaspius delineatus (Heckel, 1843) – Sunbleak non-native

    Species, Bony fish (Actinopterygii), Freshwater, terrestrial

    Belica, Motherless Minnow

    Establishment status: GB Establishment Status - Established

  13. Leuciscus idus (Linnaeus, 1758) – Orfe

    Species, Bony fish (Actinopterygii), Freshwater, terrestrial

    Ide, Orff, Orffod

  14. Limnodrilus cervix Brinkhurst, 1963 non-native

    Species, Annelid, Freshwater, marine, terrestrial

    Establishment status: GB Establishment Status - Established

  15. Ludwigia grandiflora (Michx.) Greuter & Burdet – Water Primrose non-native

    Species, Flowering plant, Freshwater

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Management

  16. 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

  17. Lupinus nootkatensis Donn ex Sims – 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

  18. Lysichiton americanus Hultén & H. St. John – 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

  19. Marstoniopsis insubrica (Küster, 1853) – Taylor's Spire Snail non-native

    Species, Mollusc, Freshwater

  20. Menetus (Dilatata) dilatatus (Gould, 1841) – Trumpet Ramshorn non-native

    Species, Mollusc, Freshwater

    Establishment status: GB Establishment Status - Established

[counting] records from [counting] taxa

This map contains both point- and grid-based occurrences at different resolutions