Reference · Diseases

Powdery mildew

9 657 items — choose below or search on the left.

9 657 items

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Aleurodiscus amorphus Aleurodiscus amorphus Orange disk fungus Aleurodiscus aurantius Aleurodiscus wakefieldiae Aleurodiscus wakefieldiae Alexandrium Alexandrium Alexandrium catenella Alexandrium catenella Alfalfa enation Alfalfa enation Aliquandostipitaceae Aliquandostipitaceae Aliquandostipite Aliquandostipite Aliquandostipite khaoyaiensis Aliquandostipite khaoyaiensis Allantophoma leaf spot Allantophoma Allantophoma endogenospora Allantophoma endogenospora Allantophomopsiella Allantophomopsiella Allantophomopsiella pseudotsugae Allantophomopsiella pseudotsugae Allantoporthe disease Allantoporthe Alligator skin Unknown origin Alloleptosphaeria Alloleptosphaeria Alloleptosphaeria iridicola leaf spot Alloleptosphaeria iridicola Allomyces Allomyces Allomyces macrogynus Allomyces macrogynus Allophoma Allophoma Allophoma leaf spot Allophoma labilis Allophoma minor Allophoma minor Allophoma nicaraguensis Allophoma nicaraguensis Allophoma leaf spot of pepper Allophoma piperis Allophoma tropica Allophoma tropica Allophoma zantedeschiae leaf spot Allophoma zantedeschiae Almond brown line and decline Peach yellow Alnicola Alnicola Alnicola salabertii Alnicola salabertii Alternaria blight Altenariaster Onion leaf blight Alternaria allii Peanut alternaria leaf spot Alternaria arachidis Alternaria blight Alternaria arborescens Alternaria leaf spot of olive Alternaria arbusti Alternaria leaf spot Alternaria atra Alternaria leaf spot of sweet potato Alternaria bataticola Alternaria and Gray Mold Alternaria botrytis Alternaria black spot Alternaria brassicae Alternaria black spot Alternaria brassicicola Cumin blight Alternaria burnsii Caespitose alternaria Alternaria caespitosa Alternaria leaf spot of safflower Alternaria carthami Alternaria leaf spot of cassia Alternaria cassiae Alternaria blight Alternaria chartarum Alternaria leaf spot of chicory Alternaria cichorii Alternaria leaf spot of cineraria Alternaria cinerariae Citrus black rot Alternaria citri Alternaria consortialis blight Alternaria consortialis Alternaria leaf spot of Datura Alternaria crassa Alternaria leaf blight of cucurbits Alternaria cucumerina Alternaria leaf blight Alternaria cucurbitae Carrot leaf blight Alternaria dauci Carnation leaf spot Alternaria dianthi Carnation leaf spot Alternaria dianthicola Alternaria leaf spot of water hyacinth Alternaria eichhorniae Alternaria Embellisia Blight Alternaria embellisia Alternaria leaf spot of ornamental plants Alternaria ethzedia Alternaria eureka blight Alternaria eureka Alternaria leaf spot of pear Alternaria gaisen Alternaria leaf spot of gomphrena Alternaria gomphrenae

Showing 181–240 of 9657

Plant disease reference

Catalogue of crop diseases: fungal, bacterial, viral diseases and nematodes. For each disease — the pathogen, typical symptoms, affected crops, effective control and prevention measures.

Diseases are linked to the catalogue: a disease page lists resistant varieties, and a variety's specs show its resistance to specific diseases. Use the filter on the left to select diseases by pathogen type or affected crop.