Wales INNS portal

Typha laxmannii Lepech.

Species, Flowering plant, Freshwater

• Occurrences: 0

Acorus calamus L. – Sweet-flag non-native

Species, Flowering plant, Freshwater

Gellesgen Beraroglaidd, Gellhesgen Perarogl, Gellesgen Bêr, Gellesg Pêr, Gellhesgen Beraroglaidd

Establishment status: GB Establishment Status - Established

• Occurrences: 185

Physella acuta (Draparnaud, 1805) non-native

Species, Mollusc, Freshwater

Establishment status: GB Establishment Status - Established

• Occurrences: 176

Mimulus luteus x cupreus = M. x maculosus T. Moore – Scottish Monkeyflower non-native

Species hybrid, Flowering plant, Freshwater, terrestrial

Blodyn-Mwnci Albanaidd

Establishment status: GB Establishment Status - Established

• Occurrences: 1

Petasites japonicus (Siebold & Zucc.) Maxim. – Giant Butterbur non-native

Species, Flowering plant, Freshwater, terrestrial

Creamy Butterbur, Yr Alan Mwyaf, Alan Gawr, Yr Alannon Mwyaf

Establishment status: GB Establishment Status - Established

• Occurrences: 73

Achtheres percarum Nordmann, 1832 non-native

Species, Crustacean, Freshwater, marine, terrestrial

Establishment status: GB Establishment Status - Unknown

• Occurrences: 0

Vallisneria spiralis L. – Tapegrass non-native

Species, Flowering plant, Freshwater

Rhuban y Dŵr, Ruban y Dŵr

Establishment status: GB Establishment Status - Established

• Occurrences: 0

Myriophyllum quitense Kunth – Andean Water Milfoil non-native

Species, Flowering plant, Freshwater, terrestrial

Establishment status: GB Establishment Status - Unknown

• Occurrences: 0

Limnomysis benedeni non-native

Species, Crustacean, Freshwater, marine

Establishment status: GB Establishment Status - Absent

• Occurrences: 0

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

Species, Flowering plant, Freshwater, terrestrial

Giant Rhubarb, Rheonllys Mawr

Establishment status: GB Establishment Status - Established

• Occurrences: 54

Egeria densa Planch. – Large-flowered Waterweed non-native

Species, Flowering plant, Freshwater

Ffugalaw Prinflodeuog, Alaw Prin-Flodeuog

Establishment status: GB Establishment Status - Established

• Occurrences: 22

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

Species, Crustacean, Freshwater, terrestrial

Establishment status: GB Establishment Status - Not established

• Occurrences: 0

Craspedacusta sowerbii Lankester, 1880 non-native

Species, Coelenterate (=cnidarian), Freshwater, terrestrial

• Occurrences: 4

Gambusia holbrooki Girard, 1859 – Eastern Mosquitofish non-native

Species, Bony fish (Actinopterygii), Freshwater, terrestrial

• Occurrences: 0

Acipenser ruthenus Linnaeus, 1758 non-native

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

Establishment status: GB Establishment Status - Unknown

• Occurrences: 0

Sphaerium transversum (Say, 1829) – Oblong Orb Mussel non-native

Species, Mollusc, Freshwater

Establishment status: GB Establishment Status - Established

• Occurrences: 4

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

Species, Crustacean, Freshwater, marine, terrestrial

Establishment status: GB Establishment Status - Established

• Occurrences: 0

Emys orbicularis (Linnaeus, 1758) – European Pond Terrapin non-native

Species, Reptile, Freshwater, terrestrial

Establishment status: GB Establishment Status - Unknown

• Occurrences: 9

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

Species, Crustacean, Freshwater, marine

Establishment status: GB Establishment Status - Established

Priority species for Wales: Long-term management

• Occurrences: 0

Nycticorax nycticorax (Linnaeus, 1758) – Night-heron non-native

Species, Bird, Freshwater, terrestrial

Black-crowned Night Heron, Night Heron, Crehyrod y Nos, Crëyr y Nos

Establishment status: GB Establishment Status - Not established

• Occurrences: 64