Reference · Diseases
Powdery mildew
9 657 items — choose below or search on the left.
9 657
items
Results
Ochrolechia
Ochrolechia
Ochrolechia parella
Ochrolechia parella
Ochrolechia tartarea
Ochrolechia tartarea
Ochrolechiaceae
Ochrolechiaceae
Ochromonas
Ochromonas
Ochromonas triangulata
Ochromonas triangulata
Ochropsora
Ochropsora
Rowan rust
Ochropsora ariae
Octaviania
Octaviania
Octaviania asterosperma
Octaviania asterosperma
Octavianiaceae
Octavianiaceae
Octospora
Octospora
Octospora humosa
Octospora humosa
Eyespot
Oculimacula
Eyespot of cereals
Oculimacula acuformis
Odontella
Odontella
Odontella mobiliensis
Odontella mobiliensis
Odontotrema
Odontotrema
Odontotrema firmatum
Odontotrema firmatum
Odontotremataceae
Odontotremataceae
Oedogoniomycosis
Oedogoniomyces
Oedogoniomycosis of mollusks
Oedogoniomyces lymnaeae
Oedogonium algae
Oedogoniomycetaceae
Oidiodendron
Oidiodendron
Oidiodendron tenuissimum
Oidiodendron tenuissimum
Oidiopsis
Oidiopsis
Powdery mildew of haplophyllum
Oidiopsis haplophylli
Powdery mildew of poppy
Oidiopsis papaveris
Powdery mildew
Oidium
Powdery mildew of papaya
Oidium caricae-papayae
Powdery mildew of chrysanthemum
Oidium chrysanthemi
Powdery mildew of cyclamen
Oidium cyclaminis
Oidium dianthi
Oidium dianthi
Powdery mildew of heather
Oidium ericinum
Powdery mildew
Oidium erysiphoides
Powdery mildew of rubber tree
Oidium heveae
Indian powdery mildew
Oidium indicum
Powdery mildew of Kalanchoe
Oidium kalanchoeae
Mango powdery mildew
Oidium mangiferae
Tomato powdery mildew
Oidium neolycopersici
Lychee powdery mildew
Oidium nephelii
Poinsettia powdery mildew
Oidium poinsettiae
Lilac powdery mildew
Oidium syringae
Citrus powdery mildew
Oidium tingitaninum
Oligohymenophorea
Oligohymenophorea
Oligotrichida
Oligotrichida
Olive spot
Olivea
Teak rust
Olivea tectonae
Oliveonia
Oliveonia
Oliveonia fibrillosa
Oliveonia fibrillosa
Oliveoniaceae
Oliveoniaceae
Olpidiaceae
Olpidiaceae
Olpidium
Olpidium
Olpidium bornovanus
Olpidium bornovanus
Olpidium root rot
Olpidium radicale
Olpidium virulentus
Olpidium virulentus
Omnidemptus
Omnidemptus
Omnidemptus affinis
Omnidemptus affinis
Omphalina
Omphalina
Omphalotaceae
Omphalotaceae
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.