Florent's Guide To The Florida, Bahamas &

Caribbean Reefs

Green Bubble Weed
Dictyosphaeria cavernosa
Green Bubble Weed
Category: Green Algae
Scientific Name: Dictyosphaeria cavernosa
Size: 1 to 8 in. (2.5 to 20 cm)  
Depth: 3-100 ft. (1-30 m)
Distribution: Caribbean, Bahamas, South Florida
Viridiplantae (Subkingdom)
└Chlorophyta (Division)
 └Ulvophyceae (Class)
  └Siphonocladaceae (Family)
   └Dictyosphaeria (Genus)

Algae
Green Algae

Green Bubble Weed

Flat-Top Bristle Brush

Pinecone Alga

Mermaid's Fan

Sea Pearl

Green Grape Alga

Saw-Blade Alga

Large-Leaf Hanging Vine

Green Mermaid's Wine Glass

White Mermaid's Wine Glass



All Photographs
© 2025 Florent Charpin