Refine results
Refine results
Wales marine risk assessment
- Monitoring: medium (1)
- Surveillance: high (1)
Priority species for Wales
- Long-term management (10)
- Management (2)
- Prevention (2)
Kingdom
Habitat
- freshwater (39)
- terrestrial (19)
- marine (14)
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Acorus calamus – Sweet-flag non-native
Species, Flowering plant, Freshwater
Gellesgen Beraroglaidd, Gellhesgen Perarogl, Gellesgen Bêr, Gellesg Pêr, Gellhesgen Beraroglaidd
Establishment status: GB Establishment Status - Established
-
Agardhiella subulata non-native
Species, Alga, Marine
Establishment status: GB Establishment Status - Established
-
Agarophyton vermiculophyllum non-native
Species, Alga, Marine
Establishment status: GB Establishment Status - Absent
Wales marine risk assessment: Surveillance: high
-
Antithamnionella spirographidis non-native
Species, Alga, Marine
Establishment status: GB Establishment Status - Established
-
Antithamnionella ternifolia non-native
Species, Alga, Marine
Establishment status: GB Establishment Status - Established
-
Aponogeton distachyos – Cape-pondweed non-native
Species, Flowering plant, Freshwater
Cape Pondweed, Alaw De Affrica, Dyfrllys Tramor
Establishment status: GB Establishment Status - Established
-
Asparagopsis armata – Harpoon Weed non-native
Species, Alga, Marine
Establishment status: GB Establishment Status - Established
-
Azolla filiculoides – 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
-
Bonnemaisonia hamifera – Bonnemaison's Hook Weed non-native
Species, Alga, Marine
Establishment status: GB Establishment Status - Established
Wales marine risk assessment: Monitoring: medium
-
Botryocladia wrightii non-native
Species, Alga, Marine
Establishment status: GB Establishment Status - Unknown
-
Cabomba caroliniana – Carolina Water-shield non-native
Species, Flowering plant, Freshwater
Carolina Water Shield, Tarian-y-Dŵr Carolina
Establishment status: GB Establishment Status - Established
Priority species for Wales: Prevention
-
Claytonia sibirica – Pink Purslane non-native
Species, Flowering plant, Freshwater, terrestrial
Porpin Pinc, Gwlyddyn Rhudd
Establishment status: GB Establishment Status - Established
-
Codium fragile subsp. atlanticum
Subspecies, Alga, Marine
-
Codium fragile subsp. fragile – Green Sea Fingers non-native
Subspecies, Alga, Marine
Green sea-fingers
Establishment status: GB Establishment Status - Established
-
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
-
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
-
Egeria densa – Large-flowered Waterweed non-native
Species, Flowering plant, Freshwater
Ffugalaw Prinflodeuog, Alaw Prin-Flodeuog
Establishment status: GB Establishment Status - Established
-
Eichhornia crassipes – Water-hyacinth non-native
Species, Flowering plant, Freshwater
Establishment status: GB Establishment Status - Not established
-
Elodea callitrichoides – South American Waterweed non-native
Species, Flowering plant, Freshwater
South-American Water-Weed, Ffugalaw De America, Alaw De America
Establishment status: GB Establishment Status - Established
-
Elodea canadensis – Canadian Waterweed non-native
Species, Flowering plant, Freshwater
Canadian Pondweed, Teim y Dŵr, Ffugalaw Canada, Alaw Canada
Establishment status: GB Establishment Status - Established