| argentina | chubut province | lessonia vadosa | species | 2 | 0 |
| argentina | tierra del fuego province | lessonia flavicans | species | 2 | 0 |
| australia | | ecklonia radiata | species | 18 | 0 |
| australia | | lessonia corrugata | species | 10 | 0 |
| australia | new south wales | ecklonia radiata | species | 7 | 1 |
| australia | queensland | ecklonia radiata | species | 5 | 0 |
| australia | tasmania | ecklonia radiata | species | 1 | 0 |
| australia | tasmania | lessonia corrugata | species | 1 | 0 |
| australia | western australia | ecklonia radiata | species | 40 | 0 |
| canada | british columbia | ecklonia arborea | species | 9 | 0 |
| canada | british columbia | egregia menziesii | species | 8 | 0 |
| canada | british columbia | eisenia arborea | species | 3 | 0 |
| chile | | lessonia flavicans | species | 10 | 0 |
| chile | | lessonia nigrescens | species | 143 | 0 |
| chile | | lessonia trabeculata | species | 29 | 0 |
| chile | | lessonia vadosa | species | 34 | 0 |
| chile | antofagasta region | lessonia nigrescens | species | 6 | 0 |
| chile | antofagasta region | lessonia trabeculata | species | 3 | 0 |
| chile | biobio region | lessonia nigrescens | species | 3 | 0 |
| chile | coquimbo region | lessonia nigrescens | species | 5 | 0 |
| chile | coquimbo region | lessonia trabeculata | species | 10 | 0 |
| chile | los rios region | lessonia nigrescens | species | 0 | 1 |
| chile | magallanes region | lessonia flavicans | species | 15 | 0 |
| chile | magallanes region | lessonia vadosa | species | 3 | 0 |
| chile | santiago metropolitan region | lessonia nigrescens | species | 11 | 0 |
| chile | santiago metropolitan region | lessonia sp. strain ilo | species | 50 | 0 |
| chile | valparaiso region | lessonia trabeculata | species | 1 | 0 |
| china | | ecklonia kurome | species | 2 | 0 |
| japan | | ecklonia cava | species | 6 | 0 |
| japan | | ecklonia kurome | species | 10 | 0 |
| japan | | ecklonia stolonifera | species | 4 | 0 |
| japan | chiba prefecture | eisenia bicyclis | species | 28 | 0 |
| japan | fukuoka prefecture | ecklonia stolonifera | species | 1 | 0 |
| japan | fukuoka prefecture | eisenia bicyclis | species | 7 | 0 |
| japan | ibaraki prefecture | eisenia bicyclis | species | 14 | 0 |
| japan | kochi prefecture | eckloniopsis radicosa | species | 2 | 0 |
| japan | mie prefecture | ecklonia arborea | species | 28 | 0 |
| japan | miyagi ken prefecture | eisenia bicyclis | species | 7 | 0 |
| japan | saga prefecture | eisenia bicyclis | species | 9 | 0 |
| japan | shimane prefecture | eisenia bicyclis | species | 3 | 0 |
| japan | shizuoka prefecture | ecklonia cava | species | 7 | 0 |
| japan | shizuoka prefecture | eisenia bicyclis | species | 22 | 0 |
| japan | wakayama prefecture | ecklonia cava | species | 7 | 0 |
| mexico | baja california | ecklonia arborea | species | 7 | 0 |
| mozambique | | ecklonia radiata | species | 3 | 0 |
| namibia | | ecklonia maxima | species | 2 | 0 |
| new zealand | | ecklonia radiata | species | 27 | 0 |
| new zealand | | lessonia adamsiae | species | 20 | 0 |
| new zealand | | lessonia brevifolia | species | 14 | 0 |
| new zealand | | lessonia tholiformis | species | 15 | 0 |
| new zealand | | lessonia variegata | species | 85 | 0 |
| new zealand | wellington | lessonia variegata | species | 4 | 0 |
| oman | | ecklonia radiata | species | 11 | 0 |
| peru | | lessonia trabeculata | species | 2 | 0 |
| south africa | | ecklonia cf. radiata/maxima | species | 6 | 0 |
| south africa | | ecklonia maxima | species | 43 | 0 |
| south africa | | ecklonia radiata | species | 44 | 0 |
| south korea | | ecklonia cava | species | 2 | 0 |
| south korea | | eisenia bicyclis | species | 2 | 0 |
| south korea | jeju province | ecklonia cava | species | 2 | 0 |
| united states | | egregia menziesii | species | 2 | 0 |
| united states | | egregia sp. | species | 2 | 0 |
| united states | | eisenia sp. (in: phaeophyceae) | species | 2 | 0 |
| united states | california | ecklonia arborea | species | 1 | 0 |
| united states | california | egregia menziesii | species | 1 | 0 |
| united states | california | eisenia arborea | species | 2 | 0 |
| united states | oregon | egregia menziesii | species | 3 | 0 |
| united states | washington | egregia menziesii | species | 1 | 0 |