| Taxonomic Group | Name | Year | Invasion Status | Population Status | Vectors |
|---|---|---|---|---|---|
| Algae | Bryopsis sp. 1* | 2011 | Definite | Established | Hull Fouling |
| Algae | Colpomenia claytoniae | 2010 | Definite | Established | Ballast Water, Hull Fouling |
| Algae | Gracilaria vermiculophylla | 2017 | Definite | Established | Hull Fouling |
| Algae | Grateloupia turuturu | 2011 | Definite | Established | Hull Fouling |
| Algae | Lomentaria hakodatensis* | 2000 | Definite | Established | Ballast Water, Hull Fouling, Natural Dispersal |
| Algae | Pachymeniopsis lanceolata* | 2011 | Definite | Established | Ballast Water, Hull Fouling |
| Algae | Sargassum horneri | 2003 | Definite | Established | Ballast Water, Hull Fouling |
| Algae | Sargassum muticum | 1973 | Definite | Established | Ballast Water, Hull Fouling, Natural Dispersal |
| Algae | Undaria pinnatifida | 2000 | Definite | Established | Ballast Water, Fisheries Accidental (not Oyster), Hull Fouling |
| Annelids-Oligochaetes | Tubificoides brownae* | 1994 | Definite | Established | Ballast Water, Dry Ballast, Hull Fouling |
Showing 1 to 10 of 119 entries