| Name | Sargassum fissifolium var. furcaefolium Grunow |
| Authorship | Grunow |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Sargassum fissifolium (Mertens) C. Agardh |
| Remarks | Created from Taxon Name Import: Sargassum fissifolium var. furcaefolium Grunow |
| Name | Sargassum fissifolium var. furcaefolium Grunow |
| Authorship | Grunow |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Sargassum fissifolium (Mertens) C. Agardh |
| Remarks | Created from Taxon Name Import: Sargassum fissifolium var. furcaefolium Grunow |