Reference · Diseases

Powdery mildew

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

9 657 items

Results

Sporormiella nigropurpurea Sporormiella nigropurpurea Spororminula Spororminula Spororminula tenerifae Spororminula tenerifae Squamanita Squamanita Squamarina Squamarina Squamarina lentigera Squamarina lentigera Squash leaf curl Squash leaf Squash vein yellowing Squash vein Squirter disease Nigrospora sphaerica Stachybotryotoxicosis Stachybotryaceae Stachybotrys Stachybotrys Stachybotrys infection Stachybotrys microsporus Stachybotryosis Stachybotrys parvispora Stachybotrys theobromae Stachybotrys theobromae Stackburn of rice Trichoconiella padwickii Stagonospora leaf spot of orache Stagonospora atriplicis Stagonospora leaf blotch Stagonospora bicolor Stagonospora leaf blotch Stagonospora foliicola Stagonospora leaf spot of strawberry Stagonospora fragariae Stagonospora leaf spot of flax Stagonospora neglecta Stagonospora leaf spot Stagonospora sacchari Ascochyta blight Stagonosporopsis Stagonosporopsis actaeae leaf spot Stagonosporopsis actaeae Delphinium Ascochyta blight Stagonosporopsis ajacis Stagonosporopsis leaf spot of wormwood Stagonosporopsis artemisiicola Stagonosporopsis astragali Stagonosporopsis astragali Chrysanthemum ascochyta blight Stagonosporopsis chrysanthemi Gummy stem blight Stagonosporopsis citrulli Stagonosporosis Stagonosporopsis crystalliniformis Gummy stem blight Stagonosporopsis cucurbitacearum Stagonosporopsis dennisii Stagonosporopsis dennisii Stagonosporopsis leaf spot Stagonosporopsis dorenboschii Stagonosporopsis heliopsidis leaf spot Stagonosporopsis heliopsidis Stagonosporopsis leaf spot Stagonosporopsis inoxydabilis Stagonosporopsis loticola leaf spot Stagonosporopsis loticola Lupine anthracnose Stagonosporopsis lupini Stagonosporopsis nemophilae Stagonosporopsis nemophilae Stagonosporosis Stagonosporopsis oculi-hominis Stagonosporopsis leaf spot Stagonosporopsis pogostemonis Stagonosporopsis leaf spot Stagonosporopsis rudbeckiae Stagonosporopsis tanaceti blight Stagonosporopsis tanaceti Stagonosporopsis trachelii leaf spot Stagonosporopsis trachelii Stagonosporopsis valerianellae Stagonosporopsis valerianellae Stamnaria Stamnaria Stamnaria persoonii Stamnaria persoonii Pseudorobillarda leaf spot of soybean Pseudorobillarda sojae Steccherinum Steccherinum Steccherinum fimbriatum Steccherinum fimbriatum Steccherinum ochraceum Steccherinum ochraceum Stegophora leaf spot Stegophora Stem scald Gibellina cerealis Stemphylium leaf spot of beet Stemphylium beticola Stemphylium leaf spot of aster Stemphylium callistephi Stemphylium leaf spot Stemphylium drummondii Stemphylium leaf spot Stemphylium eturmiunum Stemphylium leaf spot Stemphylium loti Stemphylium leaf spot Stemphylium solani Stenocarpella ear rot Stenocarpella Stentor Stentor Blue Stentor Stentor caeruleus

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.