Why is it a problem?
Very similar to a New Zealand native, Asparagopsis armata which has harpoon-like structures on side branches. It travels on underwater equipment and via natural means, and can smother and displace native species.
How to identify this species
Look for the harpoon structures to identify this species:
The New Zealand native, Asparagopsis armata, has harpoon-like structures. The invasive species, Asparagopsis taxiformis, does not have these structures:




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