Reference · Diseases

Powdery mildew

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

9 657 items

Results

Placynthiaceae lichens Placynthiaceae Placynthium Placynthium Placynthium nigrum Placynthium nigrum Plagiostoma infection Plagiostoma Plagiostoma salicellum Plagiostoma salicellum Planistromellosis Planistromellaceae Clubroot Plasmodiidae Clubroot Plasmodium Plasmodium falciparum Plasmodium falciparum Plasmodium knowlesi Plasmodium knowlesi Malaria parasite Plasmodium malariae Plasmodium ovale Plasmodium ovale Plasmodium vivax Plasmodium vivax Plasmopara Plasmopara Celery downy mildew Plasmopara apii Plasmopara constantinescui Plasmopara constantinescui Impatiens downy mildew Plasmopara obducens Parsley downy mildew Plasmopara petroselini Downy mildew of viburnum Plasmopara viburni Platismatia Platismatia Platismatia glauca Platismatia glauca Platychora Platychora Platychora leaf spot Platychora ulmi Platygloeaceae fungi Platygloeaceae Platygloeales fungi Platygloeales Plectania Plectania Black cup fungus Plectania melastoma Plectosphaerella Plectosphaerella Plectosphaerella leaf spot Plectosphaerella alismatis Plectosphaerella blight Plectosphaerella citrulli Plectosphaerella blight Plectosphaerella pauciseptata Plectosphaerella wilt Plectosphaerella plurivora Plectosphaerella blight Plectosphaerella ramiseptata Plectosphaerellaceae Plectosphaerellaceae Pleiochaeta Pleiochaeta Pleiochaeta leaf spot Pleiochaeta albiziae Brown spot of lupin Pleiochaeta setosa Pleistophorosis Pleistophora Pleistophora schubergi Pleistophora schubergi Pleistophorosis Pleistophoridae Phoma stem canker Plenodomus Phoma leaf spot of sunflower Plenodomus agnitus Phoma stem canker Plenodomus biglobosus Phoma stem rot of chrysanthemum Plenodomus chrysanthemi Plenodomus collinsoniae Plenodomus collinsoniae Plenodomus leaf spot Plenodomus confertus Plenodomus congestus Plenodomus congestus Phoma stem canker Plenodomus enteroleucus Phoma Stem Canker Plenodomus fallaciosus Phoma stem canker Plenodomus hendersoniae Phoma inflorescence blight Plenodomus influorescens Plenodomus libanotidis Plenodomus libanotidis Phoma stem canker Plenodomus lingam Phoma stem blight of lupin Plenodomus lupini Plenodomus pimpinellae Plenodomus pimpinellae Plenodomus ruttneri Plenodomus ruttneri Mistletoe phomopsis Plenodomus visci Phoma leaf spot of wasabi Plenodomus wasabiae Pleochaeta Pleochaeta Pleochaeta lynchii Pleochaeta lynchii

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.