Wales INNS portal

Biddulphia sinensis Greville, 1866 non-native

Species, Diatom, Marine

Establishment status: GB Establishment Status - Established

• Occurrences: 875

Bonnemaisonia hamifera Hariot, 1891 – Bonnemaison's Hook Weed non-native

Species, Alga, Marine

Establishment status: GB Establishment Status - Established

Wales marine risk assessment: Monitoring: medium

• Occurrences: 53

Botryocladia wrightii (Harvey) W.E.Schmidt, D.L.Ballantine & Fredericq, 2017 non-native

Species, Alga, Marine

Establishment status: GB Establishment Status - Unknown

• Occurrences: 15

Branchiura sowerbyi Beddard, 1892 non-native

Species, Annelid, Freshwater, marine, terrestrial

Establishment status: GB Establishment Status - Established

• Occurrences: 0

Cabomba caroliniana A. Gray – 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

• Occurrences: 0

Caecidotea communis (Say, 1818) non-native

Species, Crustacean, Freshwater, marine, terrestrial

Establishment status: GB Establishment Status - Established

• Occurrences: 0

Caprella mutica Schurin, 1935 – Japanese Skeleton Shrimp non-native

Species, Crustacean, Marine

Establishment status: GB Establishment Status - Established

Wales marine risk assessment: Monitoring: medium

• Occurrences: 17

Carassius auratus (Linnaeus, 1758) – Goldfish non-native

Species, Bony fish (Actinopterygii), Freshwater, terrestrial

Pysgod Aur, Pysgodyn Aur

Establishment status: GB Establishment Status - Established

• Occurrences: 41

Chelicorophium curvispinum (G.O. Sars, 1895) non-native

Species, Crustacean, Freshwater, marine, terrestrial

Establishment status: GB Establishment Status - Established

• Occurrences: 0

Claytonia sibirica L. – Pink Purslane non-native

Species, Flowering plant, Freshwater, terrestrial

Porpin Pinc, Gwlyddyn Rhudd

Establishment status: GB Establishment Status - Established

• Occurrences: 620

Clymenella torquata (Leidy, 1855) non-native

Species, Annelid, Marine

Establishment status: GB Establishment Status - Established

• Occurrences: 0

Codium fragile subsp. atlanticum (A.D. Cotton) P.C. Silva

Subspecies, Alga, Marine

• Occurrences: 2

Codium fragile subsp. fragile (Suringar) Hariot, 1889 – Green Sea Fingers non-native

Subspecies, Alga, Marine

Green sea-fingers

Establishment status: GB Establishment Status - Established

• Occurrences: 18

Colpomenia peregrina Sauvageau, 1927 – OysterThief non-native

Species, Chromist, Marine

Oyster thief

Establishment status: GB Establishment Status - Established

• Occurrences: 124

Corbicula fluminea (O. F. Müller, 1774) non-native

Species, Mollusc, Freshwater

Establishment status: GB Establishment Status - Established

Priority species for Wales: Management

• Occurrences: 6

Cordylophora caspia (Pallas, 1771) non-native

Species, Coelenterate (=cnidarian), Freshwater, marine, terrestrial

Establishment status: GB Establishment Status - Established

• Occurrences: 19

Coscinodiscus wailesii Gran & Angst, 1931 non-native

Species, Diatom, Marine

Establishment status: GB Establishment Status - Established

• Occurrences: 63

Crangonyx pseudogracilis Bousfield, 1963 sens. str. non-native

Species, Crustacean, Freshwater

• Occurrences: 34

Craspedacusta sowerbii Lankester, 1880 non-native

Species, Coelenterate (=cnidarian), Freshwater, terrestrial

• Occurrences: 4

Crassula helmsii (Kirk) Cockayne – 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

• Occurrences: 900