Annex

Potato pathogens associated with Solanum tuberosum

Effective 14 July 2015 to 18 March 2017

The following pathogens of potatoes (Solanum tuberosum) are considered to be quarantinable as they are not known in Australia or not all strains of the pathogen are present.

Bacteria

Common Name	Scientific Name
Zebra chip	Candidatus Liberibacter solanacearum
Psyllid yellows	Candidatus Liberibacter psyllaurous
Pink eye	Pseudomonas fluorescens Migula
Ring rot	Clavibacter michiganensis subsp. sepedonicus (Sp. & Kot.)
Zebra chip	= Corynebacterium sepedonicum(Spiec.& Kot) Skap.& Burk.
Psyllid yellows	Pseudomonas solanacearum (Smith) Smith
Bacterial wilt	Candidatus Liberibacter solanacearum

Fungi

Common Name	Scientific Name
Cercospora leaf blotch	Mycovellosiella concors (Casp.) Deighton
	= Cercospora concors(Casp.) Sacc.
	C. solani-tuberosi Thirumalachur

Common rust	Puccinia pittieriana
Deforming rust	Aecidium cantensis
Late blight	Phytophthora infestans(Mont.) de Bary
Phoma leaf spot	Phoma andinaTurkensteen
Skin spot	Polyscytalum pustulans (N.M. Owens& Wakef.) Ellis
Smut	Angiosorus solani
Verticillium wilt	Verticillium albo-atrumRein. & Ber. (found in isolated areas in Australia).
Wart	Synchytrium endobioticum(Schilberszky) Percival

Viruses

All potato viruses are currently tested in PEQ although this needs reviewing as not all are of quarantine significance.

Alfalfa mosaic alfamovirus

Andean potato latent tymovirus

Andean potato mottle comovirus

Arracacha B nepovirus

Beet curly top hybrigeminivirus

Beet western yellow luteovirus

Cucumber mosaic cucumovirus

Potato aucuba mosaic potyvirus

Potato black ring nepovirus

Potato leaf roll luteovirus

Potato mop top furovirus

Potato R14 tobamovirus

Potato A potyvirus

Potato M carlavirus

Potato S carlavirus

Potato T trichovirus

Potato U nepovirus

Potato V potyvirus

Potato X potexvirus

Potato Y potyvirus

Potato yellow dwarf nucleorhabdovirus

Potato yellow mosaic bigeminivirus

Solanum apical leaf curling bigeminivirus

Solanum nodiflorum mottle sobemovirus

Solanum yellows luteovirus

Tobacco black ring nepovirus

Tobacco etch potyvirus

Tomato golden mosaic bigeminivirus

Tobacco mosaic totobamovirus

Tobacco necrosis necrovirus

Tobacco ringspot nepovirus

Tobacco rattle tobravirus

Tobacco streak ilarvirus

Tomato spotted wilt tospovirus

Wild potato mosaic potyvirus

Viroids

Potato spindle tuber viroid

Nematodes

Common Name	Scientific Name
Cyst golden	Globodera rostochiensis (Wollenweber) Mulvey & Stone
	G. pallida (Stone) Mulvey & Stone
False root-knot	Nacobbus aberrans(Thorne) Thorne & Allen
Potato rot	Ditylenchus destructorThorne