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  • Species list: WFD UKTAG aquatic alien species impact
  • Kingdom: Plantae

Wales marine risk assessment

WFD UKTAG impact

Priority species for Wales

Lifeforms

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Showing 1 - 20 of 60 taxa

  1. Gunnera manicata Linden ex André – Brazilian Giant-rhubarb non-native

    Species, Flowering plant, Terrestrial

    Brazilian Giant Rhubarb, Rheonllys Pigog, Rheonllys Mawr Brasil

    Establishment status: GB Establishment Status - Established

  2. Petasites japonicus (Siebold & Zucc.) Maxim. – 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

  3. Vallisneria spiralis L. – Tapegrass non-native

    Species, Flowering plant, Freshwater

    Rhuban y Dŵr, Ruban y Dŵr

    Establishment status: GB Establishment Status - Established

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

    Species, Flowering plant, Freshwater, terrestrial

    Giant Rhubarb, Rheonllys Mawr

    Establishment status: GB Establishment Status - Established

  5. Egeria densa Planch. – Large-flowered Waterweed non-native

    Species, Flowering plant, Freshwater

    Ffugalaw Prinflodeuog, Alaw Prin-Flodeuog

    Establishment status: GB Establishment Status - Established

  6. Juncus ensifolius Wikstr. – Sword-leaved Rush

    Species, Flowering plant, Freshwater

  7. Eichhornia crassipes (Mart.) Solms – Water-hyacinth non-native

    Species, Flowering plant, Freshwater

    Establishment status: GB Establishment Status - Not established

  8. Azolla filiculoides Lam. – Water Fern non-native

    Species, Fern, Freshwater

    Rhedynen y Dŵr, Rhedyn y Dŵr

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Long-term management

  9. Persicaria wallichii Greuter & Burdet – Himalayan Knotweed non-native

    Species, Flowering plant, Freshwater, terrestrial

    Y Ganwraidd Himalaiaidd, Clymog yr Himalaya

    Establishment status: GB Establishment Status - Established

  10. Agardhiella subulata (C.Agardh) Kraft & M.J.Wynne, 1979 non-native

    Species, Alga, Marine

    Establishment status: GB Establishment Status - Established

  11. Mimulus guttatus x luteus = M. x robertsii Silverside – Hybrid Monkeyflower non-native

    Species hybrid, Flowering plant, Freshwater, terrestrial

    Blodyn-Mwnci Croesryw

    Establishment status: GB Establishment Status - Established

  12. Myriophyllum heterophyllum Michx. – Various-leaved Water-milfoil non-native

    Species, Flowering plant, Freshwater

    Water-Milfoil

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Prevention

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

    Species, Flowering plant, Freshwater

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Management

  14. Bonnemaisonia hamifera Hariot, 1891 – Bonnemaison's Hook Weed non-native

    Species, Alga, Marine

    Establishment status: GB Establishment Status - Established

    Wales marine risk assessment: Monitoring: medium

  15. Fallopia japonica (Houtt.) Ronse Decr. – Japanese Knotweed non-native

    Species, Flowering plant, Freshwater, terrestrial

    Clymog Japan

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Long-term management

  16. Mimulus cupreus x smithii (M. x hybridus) Siebert & Voss

    Species hybrid, Flowering plant

  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. Mimulus cupreus Dombrain

    Species, Flowering plant

  19. 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

  20. Pikea californica Harvey, 1853 non-native

    Species, Alga, Marine

    Establishment status: GB Establishment Status - Established

[counting] records from [counting] taxa

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