Green Algae
Brown Algae
Did You Know?
Red Algae
100

Brilliant white when bleached in sun.

What is cactus algae?

100

Turns dark brown on beach.

What is pelagic sargassum?

100

Have bitter chemicals that discourage grazing by fish

What is iridescent-banded algae?

100

Where branching coralline algae grows?

What is shallow seagrass beds?

200

Has pale yellow rhizomes with green branches with stubby branchlets that end in swollen tips.

What is grape caylerpa

200

Has greenish brown fat shaped prawns with an in rolled outer margin

What is Padina

200

Are farms as seafood and are important part of the Asian food diet

What is red algae

200

Also called red spiny seaweed

Red algae

300

Also called bubble algae

What is Sayler’s eye

300

These algae largely disappear and cold months

what is Dictyota

300

I sources of beach sand

what is branching cord line algae

300

Has brown red branches with tiny stiff pointed branchlets in world of three

What is red spine wood

400

The growing algae are firmly anchored by their stiff stock to a mass of rhizoids.

What is shaving brush algae

400

The algae live attached and float when free due to the air in the fronds

What is three cornered hat algae

400

Have bitter chemicals to discourage raising by fish

What is iridescent banded algae

400

Has fragile pale pink branches with stubby branches

What is spiny seaweed

500

In the water it forms a domed clump.

What is green fleece

500

it’s formed of flat splitting green brown blades with concentric bands and common hold fast

What is iridescent banded algae

500

Is the end point for pelagic sargassum rather than origin

What is the mid Atlantic Sargasso sea

500

Grows in wiry tangled yellowish brown clumps



What is hypneci