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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Heterokonta
Ochrophyta (Heterokontophyta)
Phaeista
Limnista
Fucistia
Phaeophyceae (Phaeophyta)
Fucophycidae
Fucales
Sargassaceae
Sargassum

Sargassum oligocystum (29290809)

Children (3 direct children, 3 direct and indirect children):

Sargassum oligocystum var. bernardium

Sargassum oligocystum var. maheense

Sargassum oligocystum var. subflexuosum