Home > Marine Life > Green Seaweeds > Dictyosphaeria cavernosa

Family Siphonocladaceae

HAWAII

Dictyosphaeria cavernosa

Kaneohe Bay, Oahu, 3 feet

BUBBLE SEAWEED

Locally common on hard substrate.  Forms clumps or extensive mats that may smother corals.  Crisp hollow green masses of adjoined cells.  Worldwide in warm seas.