| Sargassum ringgoldianum | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Clade: | Diaphoretickes |
| Clade: | SAR |
| Clade: | Stramenopiles |
| Phylum: | Gyrista |
| Subphylum: | Ochrophytina |
| Class: | Phaeophyceae |
| Order: | Fucales |
| Family: | Sargassaceae |
| Genus: | Sargassum |
| Species: | S. ringgoldianum
|
| Binomial name | |
| Sargassum ringgoldianum Harvey 1860
| |
| Subspecies | |
| |
Sargassum ringgoldianum is a brown alga species in the genus of Sargassum. The ethanol extract of S. ringgoldianum contains phlorotannins of the bifuhalol type, which shows an antioxidative activity.[1]