Wales INNS portal

Azolla filiculoides Lam. – Water Fern non-native

Species, Fern, Freshwater

Rhedynen y Dŵr, Rhedyn y Dŵr

Establishment status: GB Establishment Status - Established

INNS - Wales Priority Species for Action: Long-term management

• Occurrences: 507

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

Species, Bony fish (Actinopterygii), Freshwater, terrestrial

Pysgod Aur, Pysgodyn Aur

Establishment status: GB Establishment Status - Established

• Occurrences: 46

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

Species, Mollusc, Freshwater

Establishment status: GB Establishment Status - Established

INNS - Wales Priority Species for Action: Management

• Occurrences: 8

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

INNS - Wales Priority Species for Action: Long-term management

• Occurrences: 1,124

Crepidula fornicata (Linnaeus, 1758) – American Slipper Limpet non-native

Species, Mollusc, Marine

Slipper limpet

Establishment status: GB Establishment Status - Established

Wales Marine INNS Priority Monitoring and Surveillance: Monitoring: high

• Occurrences: 971

Cyprinus carpio Linnaeus, 1758 – Common Carp non-native

Species, Bony fish (Actinopterygii), Freshwater, terrestrial

Carp, Cerpyn

Establishment status: GB Establishment Status - Established

• Occurrences: 158

Didemnum vexillum Kott, 2002 non-native

Species, Tunicate (Urochordata), Marine

Establishment status: GB Establishment Status - Established

Wales Marine INNS Priority Monitoring and Surveillance: Monitoring: high

• Occurrences: 32

Dikerogammarus haemobaphes (Eichwald, 1841) – Demon Shrimp non-native

Species, Crustacean, Freshwater, marine

Establishment status: GB Establishment Status - Established

INNS - Wales Priority Species for Action: Long-term management

• Occurrences: 0

Dikerogammarus villosus (Sowinsky, 1894) – Killer Shrimp non-native

Species, Crustacean, Freshwater, terrestrial

Establishment status: GB Establishment Status - Established

INNS - Wales Priority Species for Action: Long-term management

• Occurrences: 208

Dreissena polymorpha (Pallas, 1771) – Zebra Mussel non-native

Species, Mollusc, Freshwater

Establishment status: GB Establishment Status - Established

• Occurrences: 58

Dreissena rostriformis bugensis Andrusov, 1897 – Quagga Mussel non-native

Subspecies, Mollusc, Freshwater

Establishment status: GB Establishment Status - Established

INNS - Wales Priority Species for Action: Prevention

• Occurrences: 0

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

• Occurrences: 1,837

Ericaceae Juss. – Ericaceous

Family, Flowering plant, Terrestrial

INNS - Wales Priority Species for Action: Long-term management

• View images of species within this family
• Occurrences: 61,545

Eriocheir sinensis H. Milne Edwards, 1853 – Chinese Mitten Crab non-native

Species, Crustacean, Freshwater, marine, terrestrial

Establishment status: GB Establishment Status - Established

Wales Marine INNS Priority Monitoring and Surveillance: Monitoring: high

• Occurrences: 23

Ficopomatus enigmaticus (Fauvel, 1923) non-native

Species, Annelid, Marine

Establishment status: GB Establishment Status - Established

Wales Marine INNS Priority Monitoring and Surveillance: Monitoring: medium

• Occurrences: 59

Gunnera manicata Linden ex André – Brazilian Giant-rhubarb non-native

Species, Flowering plant, Terrestrial

Brazilian Giant Rhubarb, Rheonllys Mawr Brasil, Rheonllys Pigog

Establishment status: GB Establishment Status - Established

• Occurrences: 41

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

Species, Flowering plant, Freshwater, terrestrial

Giant Rhubarb, Rheonllys Mawr

Establishment status: GB Establishment Status - Established

• Occurrences: 107

Hemigrapsus sanguineus (De Haan, 1835) – Asian Shore Crab non-native

Species, Crustacean, Marine

Establishment status: GB Establishment Status - Not established

Wales Marine INNS Priority Monitoring and Surveillance: Surveillance: high

• Occurrences: 21

Hemigrapsus takanoi Asakura & Watanabe, 2005 non-native

Species, Crustacean, Marine

Establishment status: GB Establishment Status - Established

Wales Marine INNS Priority Monitoring and Surveillance: Surveillance: high

• Occurrences: 11

Hemimysis anomala G.O. Sars, 1907 non-native

Species, Crustacean, Freshwater, marine, terrestrial

Establishment status: GB Establishment Status - Established

• Occurrences: 0