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  • Notifiable Organisms

Notifiable Organisms

In New Zealand, a notifiable organism is one that must be reported to the Ministry for Primary Industries (MPI) if detected or suspected, due to its potential to cause serious harm to the environment, economy, or human health. These organisms are classified as notifiable by a Chief Technical Officer under the Biosecurity Act 1993, based on their risk and the need for rapid response. Many are exotic or under active eradication, and mandatory reporting helps prevent their spread. Anyone who finds or suspects one must contact MPI, usually via the exotic pest and disease hotline 0800-809966.

Pests of concern to NZ | ONZPR | MPI | NZ Govt To bring up list of plants that are notifiable organisms select ‘plant’ as organism type and ‘yes’ for Notifiable.

Management Agencies
Ministry of Primary Industries (MPI)

    • Cape tulip (Moraea flaccida)
    • fire tree (Morella faya)
    • Johnson grass (Sorghum halepense)
    • Manchurian rice grass (Zizania latifolia)
    • phragmites (Phragmites australis)
    • pyp grass (Ehrharta villosa)
    • salvinia (Salvinia × molesta)
    • water hyacinth (Pontederia crassipes)
    • water lettuce (Pistia stratiotes)
    • white bryony (Bryonia cretica)
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Smart Weed Alert Tool - Detecting weed incursions early

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