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  • Species list: EU Invasive Alien Species Regulation

Wales marine risk assessment

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Showing 1 - 20 of 66 taxa
  1. Corvus splendens Vieillot, 1817 – House Crow non-native

    Species, Bird, Terrestrial

    Establishment status: GB Establishment Status - Absent

  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. Humulus scandens (Lour.) Merr. – Japanese Hop

    Species, Flowering plant

  4. Ailanthus altissima (Mill.) Swingle – Tree-of-heaven non-native

    Species, Flowering plant, Terrestrial

    Coeden y Nefoedd, Coed y Nefoedd, Pren y Nef

    Establishment status: GB Establishment Status - Established

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

    Species, Flowering plant, Freshwater

    Establishment status: GB Establishment Status - Not established

  6. Parthenium hysterophorus L. – Santa-Maria non-native

    Species, Flowering plant

    Establishment status: GB Establishment Status - Absent

  7. Baccharis halimifolia L. – Tree Groundsel non-native

    Species, Flowering plant, Terrestrial

    Llwyn Creulys, Llwyni Creulys

    Establishment status: GB Establishment Status - Not established

    Priority species for Wales: Prevention

  8. Cardiospermum grandiflorum Sw. non-native

    Species, Flowering plant, Terrestrial

  9. Salvinia molesta Mitchell – Giant Salvinia

    Species, Fern, Freshwater

  10. 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

  11. Persicaria perfoliata (L.) H. Gross – Mile-a-minute Weed non-native

    Species, Flowering plant, Terrestrial

    Asiatic Tearthumb

    Establishment status: GB Establishment Status - Absent

  12. Callosciurus erythraeus Pallas, 1779 – Pallas's Squirrel non-native

    Species, Terrestrial mammal, Terrestrial

    Establishment status: GB Establishment Status - Absent

  13. Oxyura jamaicensis (Gmelin, JF, 1789) – Ruddy Duck non-native

    Species, Bird, Freshwater, terrestrial

    Hwyaden Goch, Hwyaid Coch

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Management

  14. Cenchrus setaceus (Forssk.) Morrone – Crimson Fountaingrass non-native

    Species, Flowering plant, Terrestrial

  15. Vespa velutina Lepeletier, 1836 – Asian Hornet non-native

    Species, Insect - hymenopteran, Terrestrial

    Establishment status: GB Establishment Status - Exterminated

    Priority species for Wales: Prevention

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

    Species, Flowering plant, Freshwater

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Management

  17. Lygodium japonicum (Thunb.) Sw. non-native

    Species, Fern, Terrestrial

  18. Acacia saligna (Labill.) H.L.Wendl. non-native

    Species, Flowering plant, Terrestrial

  19. Triadica sebifera (L.) Small non-native

    Species, Flowering plant, Terrestrial

  20. Gymnocoronis spilanthoides (D.Don ex Hook. & Arn.) DC. non-native

    Species, Flowering plant, Terrestrial

[counting] records from [counting] taxa

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