HorsetailsEquisetum species
Regional priority weed
Water hyacinthEichhornia crassipes
Prohibition on dealingsBiosecurity zone
SalviniaSalvinia molesta
Prohibition on dealings
ArrowheadSagittaria calycina var. calycina
Regional priority weed
Leafy elodeaEgeria densa
Regional priority weed
LudwigiaLudwigia peruviana
Regional priority weed
East Indian hygrophilaHygrophila polysperma
Regional priority weed
HydrocotylHydrocotyle ranunculoides
Prohibited matter
Eurasian water milfoilMyriophyllum spicatum
Prohibited matter
FrogbitLimnobium laevigatum
Prohibited matter
Anchored water hyacinthEichhornia azurea
Prohibited matter
HymenachneHymenachne amplexicaulis
Prohibition on dealings
SagittariaSagittaria platyphylla
Prohibition on dealings
CabombaCabomba caroliniana
Prohibition on dealings
Water star grassHeteranthera zosterifolia
Regional priority weed
Red ludwigia Ludwigia repens
Regional priority weed
Mexican water lily Nymphaea mexicana
Regional priority weed
Water mimosa Neptunia oleracea
Regional priority weed
Alligator weedAlternanthera philoxeroides
Prohibition on dealingsBiosecurity zone
Water soldierStratiotes aloides
Prohibited matter
HygrophilaHygrophila costata
Regional priority weed
Long-leaf willow primroseLudwigia longifolia
Regional priority weed
Yellow burrheadLimnocharis flava
Prohibited matter
Water poppy Hydrocleys nymphoides
Regional priority weed
Senegal tea plantGymnocoronis spilanthoides
Regional priority weed
Water lettucePistia stratiotes
Regional priority weed
Water caltropTrapa species
Prohibited matter
Kidney-leaf mud plantainHeteranthera reniformis
Regional priority weed
LagarosiphonLagarosiphon major
Prohibited matter
SpongeplantLimnobium spongia
Prohibited matter
For further information visit weeds.dpi.nsw.gov.au
Do not deal with these water plants in NSW
General Biosecurity DutyIn NSW under the Biosecurity Act 2015, all plants are regulated with a general biosecurity duty to prevent, eliminate or minimise any biosecurity risk they may pose. Anyone who deals with any plant, who knows (or ought to know) of any biosecurity risk, has a duty to ensure the risk is prevented, eliminated or minimised, so far as is reasonably practicable
Prohibited matterDealing with prohibited matter is an offence. Anyone who becomes aware of or suspects the presence of prohibited matter must immediately notify the Department of Primary Industries
Prohibition on dealingsThese plants must not be sold in or imported into NSW
Biosecurity zone These plants are regulated within zones - refer to NSW WeedWise for details
Regional priority weed These plants are regulated under Regional Strategic Weed Management Plans - refer to NSW WeedWise for details
NSW WeedWise Visit NSW WeedWise at weeds.dpi.nsw.gov.au for information about each plant and its associated Biosecurity duties
Duty to notify on importation into the StateIf a plant is not currently present in NSW, a person must not import it without notifying the Department of Primary Industries of the plant and its proposed location
ContactContact your local council biosecurity officer or NSW Department of Primary Industries via email [email protected] or the NSW Invasive Plants & Animals Enquiry Line 1800 680 244
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