Marine Alga & Seaweed species

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115 species

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Mougeotia sp. (genus) (Green algae)

Myriactula sp. (genus) (A brown algae)

Padina elegans (A brown algae/seaweed)

Padina elegans

Padina elegans

Photo JM Huisman (from ALA)

Padina gymnospora (Padina gymnospora)

Padina gymnospora

Padina gymnospora

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

Padina sp. (genus)

Padina sp. (genus)

Padina sp. (genus)

Padina sp. (genus)

Peyssonnelia novae-hollandiae (Algae/Seaweed)

Phycodrys australasica (Algae/Seaweed)

Phyllospora comosa (Crayweed)

Phyllospora comosa

Phyllospora comosa

Phyllospora comosa

Phyllospora comosa

Phyllospora comosa

Phyllospora comosa

Plocamium angustum (A red seaweed/algae)

Plocamium cartilagineum (A red algae/seaweed)

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

Polysiphonia constricta (A red algae)

Polysiphonia gracilis (A red algae)

Polysiphonia scopulorum (A red algae)

Porphyra columbina (Seaweed)

Porphyra lucasii (Seawwed)

Porphyra woolhousiae (Seaweed)

Sargassum lacerifolium (Lacerated Sargassum)

Sargassum neurophorum (Sargassum neurophorum)

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

Sargassum sp. (genus)

Sargassum sp. (genus)

Sargassum sp. (genus)

Sargassum sp. (genus)

Local native (change?)
* designates formal legal status

All invasiveness levels (change?)

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2,203,459 sightings of 20,917 species in 9,213 locations from 12,749 contributors
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We acknowledge the Traditional Owners of this land and acknowledge their continuing connection to their culture. We pay our respects to their Elders past and present.