Marine Algae & Seaweeds

Marine Alga & Seaweed field guide

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Marine Algae & Seaweeds

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Critically endangered * Endangered * Vulnerable * Very rare / threatened Rare or uncommon native Local native Non-local native Vagrant native Cosmopolitan Migratory Exotic Locally extinct Unknown
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Amphiroa sp. (Amphiroa sp.)

Arthrocladia sp. (genus) (Algae/Seaweed)

Caulerpa flexilis (A seaweed)

Caulerpa flexilis
Caulerpa flexilis
Caulerpa flexilis
Caulerpa flexilis

Champia compressa

Champia compressa
Champia compressa
Champia compressa
Champia compressa

Codium fragile (Green sea fingers, dead man's fingers)

Codium fragile
Codium fragile
Codium fragile
Codium fragile
Codium fragile
Codium fragile

Colpomenia sinuosa (A brown algae/seaweed)

Colpomenia sinuosa
Colpomenia sinuosa

Colpomenia sp. (genus) (A brown algae/seaweed)

Colpomenia sp. (genus)
Colpomenia sp. (genus)
Colpomenia sp. (genus)
Colpomenia sp. (genus)

Cystophora sp. (Cystophora sp.)

Cystophora subfarcinata (Cystophora subfarcinata)

Cystophora subfarcinata
Cystophora subfarcinata

Dictyota sp. (genus) (A brown seaweed)

Dictyota sp. (genus)
Dictyota sp. (genus)

Ecklonia radiata (Ecklonia radiata)

Ecklonia radiata
Ecklonia radiata
Ecklonia radiata
Ecklonia radiata

Hormosira banksii (Neptune's Necklace)

Hormosira banksii
Hormosira banksii
Hormosira banksii
Hormosira banksii
Hormosira banksii
Hormosira banksii

Jania sp. (genus) (A red algae/seaweed)

Martensia sp. (genus) (A red algae)

Martensia sp. (genus)
Martensia sp. (genus)
Martensia sp. (genus)
Martensia sp. (genus)

Mougeotia sp. (genus) (Green algae)

Myriactula sp. (genus) (A brown algae)

Padina sp. (genus) (Variegated Fan-weed)

Padina sp. (genus)
Padina sp. (genus)
Padina sp. (genus)
Padina sp. (genus)

Phyllospora comosa (Crayweed)

Phyllospora comosa
Phyllospora comosa
Phyllospora comosa
Phyllospora comosa
Phyllospora comosa
Phyllospora comosa

Sargassum sp. (genus) (A large brown seaweed)

Sargassum sp. (genus)
Sargassum sp. (genus)
Sargassum sp. (genus)
Sargassum sp. (genus)

Scytosiphon lomentaria (Tubular stringweed)

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