| australia | | sargassum ilicifolium | species | 26 | 0 |
| china | hainan | sargassum ilicifolium | species | 54 | 0 |
| china | hainan | sargassum ilicifolium var. conduplicatum | varietas | 1 | 0 |
| fiji | | sargassum ilicifolium | species | 17 | 0 |
| india | | sargassum ilicifolium | species | 1 | 0 |
| india | | sargassum ilicifolium var. acaraeocarpum | varietas | 1 | 0 |
| india | kerala | sargassum ilicifolium | species | 1 | 0 |
| indonesia | | sargassum ilicifolium | species | 5 | 0 |
| iran | mazandaran province | sargassum ilicifolium | species | 5 | 0 |
| japan | kagoshima prefecture | sargassum ilicifolium | species | 11 | 0 |
| japan | kochi prefecture | sargassum ilicifolium | species | 13 | 0 |
| kuwait | | sargassum ilicifolium | species | 1 | 0 |
| kuwait | | sargassum ilicifolium var. acaraeocarpum | varietas | 2 | 0 |
| madagascar | | sargassum ilicifolium | species | 4 | 0 |
| madagascar | | sargassum ilicifolium var. acaraeocarpum | varietas | 30 | 0 |
| new caledonia | | sargassum ilicifolium | species | 27 | 0 |
| saudi arabia | | sargassum ilicifolium | species | 1 | 0 |
| singapore | | sargassum ilicifolium | species | 33 | 0 |
| solomon islands | | sargassum ilicifolium | species | 4 | 0 |
| south africa | | sargassum ilicifolium | species | 12 | 0 |
| south africa | | sargassum ilicifolium var. acaraeocarpum | varietas | 10 | 0 |
| taiwan | | sargassum ilicifolium var. conduplicatum | varietas | 1 | 0 |
| tanzania | | sargassum ilicifolium | species | 12 | 0 |
| tanzania | | sargassum ilicifolium var. acaraeocarpum | varietas | 5 | 0 |
| thailand | ranong province | sargassum ilicifolium | species | 1 | 0 |