| Name | Sargassum latifolium f. polycarpum (Figari & De Notaris) Grunow |
| Authorship | (Figari & De Notaris) Grunow |
| Rank | Forma |
| NomenclaturalStatus | Unknown |
| Placed in | Sargassum latifolium (Turner) C. Agardh |
| Remarks | Created from Taxon Name Import: Sargassum latifolium f. polycarpum (Figari & De Notaris) Grunow |