Plasmopara viticola
Grapevine Downy Mildew
- Category
- microbe
- Primary role
- pathogen fungal
- Order
- Peronosporales
- Family
- Peronosporaceae
- Genus
- Plasmopara
Chromista | Oomycota | Peronosporea | Peronosporales | Peronosporaceae | Plasmopara
External: GBIF #3204123
5 AI-consensus-verified claims across 1 interaction category.
Related entities
Top entities sharing the most verified claims with Plasmopara viticola.
pathogen pressure 5 claims
- This entity is the subject of pathogen pressure on Vitis vinifera (Common Grapevine) · effect: harmful
“within 5 years of its appearance in France it spread to all the vineyards”
pathogenOf ✓ 2/2 AI critics agreedUnknown (Unknown) · History of Plant Pathology and Early Significant Plant Diseases (Chapter 1 Introduction) · p. 31 #6493120 - This entity is the subject of pathogen pressure on Vitis vinifera (Common Grapevine) · effect: harmful
“Two groups of zoospores of the grape downy mildew oomycete have gathered over two leaf stomata”
pathogenOf ✓ 2/2 AI critics agreedUnknown (Unknown) · History of Plant Pathology and Early Significant Plant Diseases (Chapter 1 Introduction) · p. 81 #6493213 - This entity is the subject of pathogen pressure on Vitis vinifera (Common Grapevine) · effect: harmful
“grape leaf infected with the grape downy mildew pathogen Plasmopara viticola”
pathogenOf ✓ 2/2 AI critics agreedUnknown (Unknown) · History of Plant Pathology and Early Significant Plant Diseases (Chapter 1 Introduction) · p. 95 #6493257 - This entity is the subject of pathogen pressure on Vitis vinifera (Common Grapevine) · effect: harmful
“downy mildew of grapes, and fire blight are found or are severe only in areas with high rainfall”
pathogenOf ✓ 2/2 AI critics agreedUnknown (Unknown) · History of Plant Pathology and Early Significant Plant Diseases (Chapter 1 Introduction) · p. 254 #6493844 - This entity is the subject of pathogen pressure on Vitis vinifera (Common Grapevine) · effect: harmful
“downy mildew can easily destroy 50 to 75% of the crop”
pathogenOf ✓ 2/2 AI critics agreedUnknown (Unknown) · History of Plant Pathology and Early Significant Plant Diseases (Chapter 1 Introduction) · p. 428 #6494101
Genus-level evidence
1 claim where the source named the organism only at the genus or collective level (e.g. Plasmopara sp.) and did not determine the species. Listed separately because they apply to the genus, not specifically to Plasmopara viticola.
- pathogen pressure · Plasmopara → Vitis vinifera · effect: harmful
“downy mildews of dicotyledonous plants, such as lettuce, tobacco, grape, and cucurbits.”
Unknown (Unknown) · History of Plant Pathology and Early Significant Plant Diseases (Chapter 1 Introduction) · p. 409 #6494065
Aggregated via GloBI — not independently verified by AgroEco.
pathogen pressure 5
- GloBI hasHost Vitis vinifera https://www.inaturalist.org/observations/94723843
- GloBI hasHost Vitis labrusca https://mycoportal.org/portal/collections/individual/index.php?occid=11647217
- GloBI pathogenOf Vitis vinifera https://www.inaturalist.org/observations/128748841
- GloBI hasHost Vitis rotundifolia https://mycoportal.org/portal/collections/individual/index.php?occid=3782181
- GloBI parasiteOf Vitis vinifera Dennis, R.W.G.. 1995. Fungi of the South East England. Royal Botanic Gardens, Kew
crop interaction 5
- GloBI hasHost Vitis vinifera https://www.inaturalist.org/observations/94723843
- GloBI hasHost Vitis labrusca https://mycoportal.org/portal/collections/individual/index.php?occid=11647217
- GloBI pathogenOf Vitis vinifera https://www.inaturalist.org/observations/128748841
- GloBI hasHost Vitis rotundifolia https://mycoportal.org/portal/collections/individual/index.php?occid=3782181
- GloBI parasiteOf Vitis vinifera Dennis, R.W.G.. 1995. Fungi of the South East England. Royal Botanic Gardens, Kew