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Annex

Information: Pathway association of quarantine pests associated with Cannabis nursery stock

Effective 22 August 2019 to 30 November 2021

PEST

PATHWAY ASSOCIATION

TISSUE CULTURE

BARE ROOTED / ROOTED CUTTINGS

PATHOGENS

Bacteria

Erwinia tracheiphila

ü

ü

Pseudomonas syringae pv. cannabina

ü

ü

Xanthomonas cannabis

ü

ü

Xylella fastidiosa

ü

ü

Fungi

Fusarium oxysporum f. sp. cannabis


ü

Mycosphaerella cannabis


ü

Phymatotrichopsis omnivora


ü

Podosphaera macularis


ü

Pseudocercospora cannabina


ü

Pseudoperonospora cannabina


ü

Pseudoperonospora humuli


ü

Ramularia collo-cygni


ü

Septoria neocannabina


ü

Phytoplasma

Candidatus Phytoplasma asteris (16SrI)

ü

ü

Candidatus Phytoplasma cynodontis (16SrXIV-A)

ü

ü

Candidatus Phytoplasma solani (16SrXII- A)

ü

ü

Candidatus Phytoplasma ziziphi (16SrV-B)

ü

ü