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Marine Algae & Seaweeds

Marine Alga & Seaweed species

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120 species

Chaetomorpha linum (Chaetomorpha linum)

Chaetomorpha valida (Chaetomorpha valida)

Chaetophora elegans (A colonial green alga)

Champia compressa

Champia compressa
Champia compressa
Champia compressa
Champia compressa

Champia parvula (Champia parvula)

Champia parvula

photo J M Huisman (from ALA)

Champia parvula

Champia viridis (Red Algae)

Chondria infestans (A red algae)

Chondria succulenta (A red algae)

Cladophora feredayi (A green algae)

Cladophora pellucida (Pellucid Green Branched Weed)

Cladophora prolifera (A green algae)

Cladophora vagabunda (A green algae)

Cladosiphon filum (Cladosiphon filum)

Cladosiphon vermicularis (Cladosiphon vermicularis)

Cladostephus spongiosus (Cladostephus spongiosus)

Cladostephus spongiosus

Photo J M Huisman (from ALA)

Cladostephus spongiosus

Codium australicum (Codium australicum)

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

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

Codium harveyi (Codium harveyi)

Codium platyclados (Codium platyclados)

Codium spongiosum (A seaweed)

Codium spongiosum

photo J M Huisman (from ALA)

Codium spongiosum

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Conservation level

  • All conservation levels (change?)

Invasiveness

  • All invasiveness levels (change?)

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2,156,128 sightings of 19,976 species in 6,530 locations from 11,570 contributors
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