Showing 1 - 20 of 122 results
  1. Acaena anserinifolia (J.R. Forst. & G. Forst.) Druce – Bronze Pirri-pirri-bur non-native

    Species, Flowering plant, Terrestrial

    Bronze Pirri-pirri Bur, Pirri-Pirri Efydd

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

  2. Acaena anserinifolia x inermis – Pirri-Pirri-Bur non-native

    Species hybrid, Flowering plant, Terrestrial

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

  3. Acaena caesiiglauca (Bitter) Bergmans – Glaucous Pirri-pirri-bur non-native

    Species, Flowering plant, Terrestrial

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

  4. Acaena inermis Hook. f. – Spineless Acaena non-native

    Species, Flowering plant, Terrestrial

    Pirri-Pirri Llyfn

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

  5. Acaena novae-zelandiae Kirk – Pirri-pirri-bur non-native

    Species, Flowering plant, Terrestrial

    Pirri-Pirri Bur, Cyngaf Piripiri, Pirri-Pirri

    Species list: INNS - Wales Priority Species for Action

    Species list: NRW Sustainable Management of Natural Resources (SMNR)

    Species list: INNS of Interest to Wales June 2022

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

  6. Acaena ovalifolia Ruiz & Pav. – Two-spined Acaena non-native

    Species, Flowering plant, Terrestrial

    Pirri-Pirri Pigog

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

  7. Aix sponsa (Linnaeus, 1758) – Wood Duck non-native

    Species, Bird, Freshwater, terrestrial

    Carolina Wood Duck, North American Wood Duck

    Species list: Wildlife and Countryside Act 1981 - Schedule 9 (GB)

    Species list: INNS of Interest to Wales June 2022

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

  8. Allium paradoxum (M. Bieb.) G. Don – Few-flowered Garlic non-native

    Species, Flowering plant, Terrestrial

    Few-Flowered Leek, Cenhinen Brinflodeuog, Cenhinen Brin-Flodeuog, Cennin Prinflodeuog

    Species list: Wildlife and Countryside Act 1981 - Schedule 9 (GB)

    Species list: INNS of Interest to Wales June 2022

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

  9. Alopochen aegyptiaca (Linnaeus, 1766) – Egyptian Goose non-native

    Species, Bird, Freshwater, marine, terrestrial

    Gwydd yr Aifft, Gwyddau yr Aifft

    Species list: EU Invasive Alien Species Regulation

    Species list: NRW Sustainable Management of Natural Resources (SMNR)

    Species list: INNS of Interest to Wales June 2022

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

  10. Ameiurus melas (Rafinesque, 1820) – Black Bullhead non-native

    Species, Bony fish (Actinopterygii), Freshwater, marine, terrestrial

    Species list: GB NNSS Alert species

    Species list: INNS - Wales Priority Species for Action

    Species list: NRW Sustainable Management of Natural Resources (SMNR)

    Species list: Contingency plan species for Wales

    Species list: INNS of Interest to Wales June 2022

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

  11. Anoplophora chinensis (Forster, 1771) – Citrus Longhorn Beetle non-native

    Species, Insect - beetle (Coleoptera), Terrestrial

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

    Species list: Invasive Species Ireland

  12. Arthurdendyus triangulatus (Dendy, 1895) – New Zealand Flatworm non-native

    Species, Flatworm (Turbellaria), Terrestrial

    Species list: Wildlife and Countryside Act 1981 - Schedule 9 (GB)

    Species list: EU Invasive Alien Species Regulation

    Species list: NRW Sustainable Management of Natural Resources (SMNR)

    Species list: Contingency plan species for Wales

    Species list: INNS of Interest to Wales June 2022

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

    Species list: Invasive Species Ireland

  13. Arundo donax L.

    Species, Flowering plant

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

  14. Asclepias syriaca L. – Common Milkweed non-native

    Species, Flowering plant, Terrestrial

    Species list: EU Invasive Alien Species Regulation

    Species list: NRW Sustainable Management of Natural Resources (SMNR)

    Species list: INNS of Interest to Wales June 2022

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

    Species list: Invasive Species Ireland

  15. Astacus astacus (Linnaeus, 1758) – Noble Crayfish non-native

    Species, Crustacean, Freshwater, terrestrial

    Species list: Wildlife and Countryside Act 1981 - Schedule 9 (GB)

    Species list: INNS of Interest to Wales June 2022

    Species list: WFD UKTAG aquatic alien species impact

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

  16. Astacus leptodactylus Eschscholtz, 1823 – Turkish Crayfish non-native

    Species, Crustacean, Freshwater, terrestrial

    Species list: Wildlife and Countryside Act 1981 - Schedule 9 (GB)

    Species list: INNS of Interest to Wales June 2022

    Species list: WFD UKTAG aquatic alien species impact

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

  17. Asterocarpa humilis (Heller, 1878) – Compass Sea Squirt non-native

    Species, Tunicate (Urochordata), Marine

    Species list: INNS of Interest to Wales June 2022

    Species list: UK Marine priority NIS list (2020)

    Species list: Wales Marine Priority INNS

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

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

    Species, Fern, Freshwater

    Rhedynen y Dŵr, Rhedyn y Dŵr

    Species list: Wildlife and Countryside Act 1981 - Schedule 9 (GB)

    Species list: INNS - Wales Priority Species for Action

    Species list: NRW Sustainable Management of Natural Resources (SMNR)

    Species list: INNS of Interest to Wales June 2022

    Species list: WFD UKTAG aquatic alien species impact

    Species list: WFD UKTAG aquatic alien species impact

    Species list: Non-native species of interest to Northern Ireland

    Species list: WFD UKTAG 2015 Aquatic Alien Species for Ireland

    Species list: INNS Alert list for Northern Ireland

    Species list: Invasive Species Ireland

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

    Species, Flowering plant, Terrestrial

    Llwyn Creulys, Llwyni Creulys

    Species list: GB NNSS Alert species

    Species list: INNS - Wales Priority Species for Action

    Species list: EU Invasive Alien Species Regulation

    Species list: NRW Sustainable Management of Natural Resources (SMNR)

    Species list: Contingency plan species for Wales

    Species list: INNS of Interest to Wales June 2022

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland

    Species list: Invasive Species Ireland

  20. Bombus terrestris subsp. terrestris (Linnaeus, 1758) sensu stricto

    Subspecies, Insect - hymenopteran, Terrestrial

    Species list: Non-native species of interest to Northern Ireland

    Species list: INNS Alert list for Northern Ireland