Green Algae
Brown Algae
Did You Know?
Red Algae
100

Forms a domed clump in the water

What is Greene fleece?

100

Disappears in cold months

What is Dictyota?

100

Has photosynthetic pigment that absorbs blue light

what is red algae?

100

Where red grape‘s holdfasts attach

What is a shell or pebble?

200

Slender stalks attached to rhizomes

What is common caulerpa?

200

Turns dark brown 

What does Pelagic sargassum do on the beach?

200

Provides habitat life for hundreds of species of animals 

What is sargassum?

200

Thicket algae‘s branch shape

What is flat and evenly forked?

300

Looks like a small water balloon

What is sailors eye?

300

Attached sargassum leaves

Are covered by faint dots?

300

Used by Iridescent-banded algae to discourage grazing by fish

what is bitter chemicals 

300

Where branching coralline algae grows

what is shallow sea grass beds?

400

Grow nearshore reef out to 50 ft

what is green fleece?
400

Green-brown bubbles-balls that appear partially flattened

What is balloon seaweed?

400

A single enormous cell

What is sailors eye?

400

 branch tips that end in sickle roots

What is Hypenea?