Medium/Medium: Similar Medium: Reported in association Pleurostomophora richardsiae (Nannf.) L. Mostert, 3 W. Gams & Crous, 2004 pathogens have established in with grapevine trunks and causing WA where there are plenty of vascular discolouration similar to Unlisted (s14) grapevines grown. petri and esca disease, though would not seem to be the primary pathogen. P. ricardsiae is considered a pathogen of grapevines in southern Italy. It can also (albeit rare) cause infections to humans via injury. Pseudocercospora vitis (Lév.) Speg., 1910 Low/Low: Reported to be more of Low: Reported as causing leaf 2 an issue in regions of high blight. Infects leaves, but no reports Syn: Mycosphaerella personata humidity. of association with grape bunches. Syn: Cercospera viticola Syn: Cladosporium viticola Syn: Isariopsis vitis isariopsis leaf spot; leaf blight Prohibited - s12 (C1)
Pleurostomophora richardsiae (Nannf.) L. Mostert, W. Gams & Crous, 2004 Unlisted (s14) Medium/Medium: Similar pathogens have established in WA where there are plenty of grapevines grown. Medium: Reported in association with grapevine trunks and causing vascular discolouration similar to petri and esca disease, though would not seem to be the primary pathogen. P. ricardsiae is considered a pathogen of grapevines in southern Italy. It can also (albeit rare) cause infections to humans via injury. 3 Pseudocercospora vitis (Lév.) Speg., 1910 Syn: Mycosphaerella personata Syn: Cercospera viticola Syn: Cladosporium viticola Syn: Isariopsis vitis isariopsis leaf spot; leaf blight Prohibited - s12 (C1) Low/Low: Reported to be more of an issue in regions of high humidity. Low: Reported as causing leaf blight. Infects leaves, but no reports of association with grape bunches. 2
WA%20Viticulture%20Industry%20Biosecurity%20Plan%20V1.docx