Wales INNS portal

Alexandrium catenella (Whedon & Kofoid) Balech, 1985 non-native

Species, Protozoan, Marine

Establishment status: GB Establishment Status - Unknown

• Occurrences: 0

Sargassum muticum (Yendo) Fensholt, 1955 – Wireweed non-native

Species, Chromist, Marine

Wireweed (non-native), Japweed, luibh uèireach

Establishment status: GB Establishment Status - Established

Wales marine risk assessment: Monitoring: medium

• Occurrences: 359

Pseudochattonella verruculosa (Y.Hara & M.Chihara) S.Tanabe-Hosoi, D.Honda, S.Fukaya, Y.Inagaki & Y.Sako, 2007 non-native

Species, Chromist, Marine

• Occurrences: 0

Biddulphia sinensis Greville, 1866 non-native

Species, Diatom, Marine

Establishment status: GB Establishment Status - Established

• Occurrences: 875

Pleurosigma W.Smith, 1852

Genus, Diatom, Marine, terrestrial

• View images of species within this genus
• Occurrences: 3

Coscinodiscus wailesii Gran & Angst, 1931 non-native

Species, Diatom, Marine

Establishment status: GB Establishment Status - Established

• Occurrences: 63

Undaria pinnatifida (Harvey) Suringar, 1873 – Wakame non-native

Species, Chromist, Marine

Establishment status: GB Establishment Status - Established

Wales marine risk assessment: Monitoring: medium

• Occurrences: 46

Ethmodiscus punctiger Castracane, 1886 non-native

Species, Diatom, Marine

Establishment status: GB Establishment Status - Established

• Occurrences: 0

Colpomenia peregrina Sauvageau, 1927 – OysterThief non-native

Species, Chromist, Marine

Oyster thief

Establishment status: GB Establishment Status - Established

• Occurrences: 124

Thalassiosira tealata Takano, 1980 non-native

Species, Diatom, Marine

Establishment status: GB Establishment Status - Established

• Occurrences: 0

Heterosigma akashiwo (Y.Hada) Y.Hada ex Y.Hara & M.Chihara, 1987

Species, Chromist, Marine

• Occurrences: 0