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Annex

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

Effective 30 November 2021 to 1 March 2023

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