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Showing 1 - 19 of 19 taxa

  1. 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

  2. Crassula helmsii (Kirk) Cockayne – New Zealand Pigmyweed non-native

    Species, Flowering plant, Freshwater

    New Zealand Pygmyweed, Corchwyn Seland Newydd, mion-luibh Shealainn Nuaidh

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Long-term management

  3. Elodea nuttallii (Planch.) H. St. John – Nuttall's Waterweed non-native

    Species, Flowering plant, Freshwater

    Nuttall's Water-Weed, Esthwaite Water-Weed, Alaw Nuttall, Ffugalaw Nuttall

    Establishment status: GB Establishment Status - Established

  4. 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

  5. Fallopia japonica x sachalinensis = F. x bohemica (Chrtek & Chrtková) J.P. Bailey non-native

    Species hybrid, Flowering plant, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Established

  6. Fallopia sachalinensis (F. Schmidt) Ronse Decr. – Giant Knotweed non-native

    Species, Flowering plant, Freshwater, terrestrial

    Clymog Sachalin, Y Glymog Fawr

    Establishment status: GB Establishment Status - Established

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

    Species, Flowering plant, Freshwater, terrestrial

    Giant Rhubarb, Rheonllys Mawr

    Establishment status: GB Establishment Status - Established

  8. 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

  9. 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

  10. Impatiens glandulifera Royle – Himalayan Balsam non-native

    Species, Flowering plant, Freshwater, terrestrial

    Indian Balsam, Policeman's Helmet, Penwisg Ddur Heddwas, Cap Dur Heddwas, Ffromlys Chwarennog, Jac y Neidiwr

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Long-term management

  11. Lagarosiphon major (Ridl.) Moss ex V.A. Wager – Curly Waterweed non-native

    Species, Flowering plant, Freshwater

    Pib-Flodyn Crych, Ffugalaw Crych

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Long-term management

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

    Species, Flowering plant, Freshwater

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Management

  13. 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

  14. 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

  15. Myriophyllum aquaticum (Vell.) Verdc. – Parrot's-feather non-native

    Species, Flowering plant, Freshwater

    Parrot's Feather, Pluen Parot

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Long-term management

  16. 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

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

    Species, Flowering plant, Freshwater, terrestrial

    Clymog yr Himalaya, Y Ganwraidd Himalaiaidd

    Establishment status: GB Establishment Status - Established

  18. Rhododendron ponticum L. – Rhododendron non-native

    Species, Flowering plant, Freshwater, terrestrial

    Rhododendron Wyllt

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Long-term management

  19. Rhododendron ponticum x Rhododendron maximum

    Species hybrid, Flowering plant, Freshwater

    Priority species for Wales: Long-term management

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[counting] records from [counting] taxa

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