Scientific Name: Undaria pinnatifida
This Asian kelp (Wakame) has spread mainly on the east coast New Zealand wide, also
New Plymouth, Marlborough and Fiordland.
​Undaria is found on boat hulls, rocky coasts and reefs, wharves, pontoons and buoys.
• If travelling to Fiordland you must have a Clean Vessel Pass.
• For more info see Marine Biosecurity Porthole
• See the Marine pest map
• Boaties Clean Below Good to Go info
If you think you've found a marine pest - report online here
or call our pest and disease hotline 0800 80 99 66