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Wales marine risk assessment
Priority species for Wales
- Long-term management (17)
- Management (5)
- Prevention (4)
Kingdom
Habitat
- terrestrial (48)
- freshwater (19)
- marine (2)
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Crassula helmsii – New Zealand Pigmyweed non-native
Species, Flowering plant, Freshwater
New Zealand Pygmyweed, mion-luibh Shealainn Nuaidh, Corchwyn Seland Newydd
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
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Crocosmia pottsii x aurea = C. x crocosmiiflora – Montbretia non-native
Species hybrid, Flowering plant, Freshwater, terrestrial
Montbretlys, Crib-y-Ceiliog
Establishment status: GB Establishment Status - Established
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Disphyma crassifolium – Purple Dewplant non-native
Species, Flowering plant, Terrestrial
Purple Dew-Plant, Llysiau Gwlithog Porffor, Chwyslys Porffor
Establishment status: GB Establishment Status - Established
Priority species for Wales: Management
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Ehrharta calycina
Species, Flowering plant
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Eichhornia crassipes – Water-hyacinth non-native
Species, Flowering plant, Freshwater
Establishment status: GB Establishment Status - Not established
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Elodea nuttallii – Nuttall's Waterweed non-native
Species, Flowering plant, Freshwater
Esthwaite Water-Weed, Nuttall's Water-Weed, Ffugalaw Nuttall, Alaw Nuttall
Establishment status: GB Establishment Status - Established
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Fallopia japonica – Japanese Knotweed non-native
Species, Flowering plant, Freshwater, terrestrial
Clymog Japan
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
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Gunnera tinctoria – Giant-rhubarb non-native
Species, Flowering plant, Freshwater, terrestrial
Giant Rhubarb, Rheonllys Mawr
Establishment status: GB Establishment Status - Established
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Gymnocoronis spilanthoides non-native
Species, Flowering plant, Terrestrial
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Heracleum mantegazzianum – Giant Hogweed non-native
Species, Flowering plant, Freshwater, terrestrial
Efwr Enfawr
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
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Heracleum persicum – Persian Hogweed non-native
Species, Flowering plant
Establishment status: GB Establishment Status - Not established
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Heracleum sosnowskyi – Sosnowsky's Hogweed non-native
Species, Flowering plant, Terrestrial
Establishment status: GB Establishment Status - Absent
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Hippophae rhamnoides – Sea-buckthorn
Species, Flowering plant
Sea Buckthorn, Llyriad y Môr, Môr-Rhafnwydd, Mŷr-Rhafnwydd, Rhafnwydd y Môr, Rhafnwydden y Môr, Myrhafnwydd
Priority species for Wales: Long-term management
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Humulus scandens – Japanese Hop
Species, Flowering plant
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Hyacinthoides hispanica – Spanish Bluebell non-native
Species, Flowering plant, Terrestrial
Garden Bluebell, Clychau'r-Gog Sbaenaidd, Clychau Cog Sbaen
Establishment status: GB Establishment Status - Established
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Hydrocotyle ranunculoides – Floating Pennywort non-native
Species, Flowering plant, Freshwater
Dail-Ceiniog Arnofiol
Establishment status: GB Establishment Status - Established
Priority species for Wales: Management
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Impatiens glandulifera – 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
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Lagarosiphon major – 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
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Lathyrus latifolius – Broad-leaved Everlasting-pea non-native
Species, Flowering plant, Terrestrial
Garden Everlasting Pea, Ytbysen Barhaus, Ytbys Fythol Llydanddail, Ytbysen Barbara Lydanddail, Ytbysen Fythol Lydanddail
Establishment status: GB Establishment Status - Established
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Lespedeza cuneata non-native
Species, Flowering plant, Terrestrial