Reference · Diseases
Powdery mildew
9 657 items — choose below or search on the left.
9 657
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Results
Ramularia leaf spot
Ramularia calcea
Ramularia leaf spot of safflower
Ramularia carthami
Ramularia leaf spot of barley
Ramularia collo-cygni
Ramularia leaf spot of coriander
Ramularia coriandri
Ramularia leaf spot of lady's mantle
Ramularia deusta
Mint Ramularia leaf spot
Ramularia endophylla
Ramularia leaf spot of potato
Ramularia eudidyma
Ramularia leaf spot of goat's rue
Ramularia galegae
Strawberry white leaf spot
Ramularia grevilleana
Ramularia leaf spot of sorrel
Ramularia karelii
Ramularia leaf spot
Ramularia lactea
Ramularia leaf spot of dead-nettle
Ramularia lamii
Ramularia leaf spot
Ramularia macrospora
Ramularia leaf spot of sweetclover
Ramularia meliloti
Ramularia leaf spot of mint
Ramularia menthicola
Ramularia leaf spot of sainfoin
Ramularia onobrychidis
Ramularia leaf spot of mountain sorrel
Ramularia oxyria-digynae
Ramularia leaf spot
Ramularia pakistanica
Ramularia leaf spot of knotweed
Ramularia polygoni
Ramularia leaf spot of sorrel
Ramularia pratensis
Ramularia leaf spot of primrose
Ramularia primulae
Ramularia leaf spot of psoralea
Ramularia psoraleae
Ramularia leaf spot of rhubarb
Ramularia rhei
Ramularia leaf spot of alfalfa
Ramularia rigidula
Ramularia leaf spot of sorrel
Ramularia rubella
Ramularia leaf spot
Ramularia rufomaculans
Ramularia leaf spot of dock
Ramularia rumicis
Lotus ramularia leaf spot
Ramularia sphaeroidea
Ramularia leaf spot of clover
Ramularia trifolii
Narcissus white mold
Ramularia vallisumbrosae
Oxalis leaf spot
Ramularia winteri
Ramulariopsis
Ramulariopsis
Ramularia leaf spot of soybean
Ramulariopsis glycines
Ramulariopsis gossypii leaf spot
Ramulariopsis gossypii
Ramulispora
Ramulispora
Raphidophyceae
Raphidophyceae
Raspberry bushy dwarf virus
Raspberry bushy
Raspberry leaf curl
Raspberry leaf
Raspberry vein chlorosis
Raspberry vein
Arabis mosaic
Arabis mosaic
Ravenelia rust
Ravenelia
Ravenelia rust
Ravenelia hobsonii
Ravenelia humphreyana
Ravenelia humphreyana
Ravenelia ornata
Ravenelia ornata
Ravenelia rust
Ravenelia spegazziniana
Texas rust
Ravenelia texensis
Raveneliaceae rust fungi
Raveneliaceae
Readeriella
Readeriella
Readeriella mirabilis
Readeriella mirabilis
Readerielliopsidaceae
Readerielliopsidaceae
Readerielliopsis
Readerielliopsis
Readerielliopsis fuscoporiae
Readerielliopsis fuscoporiae
Rectifusarium
Rectifusarium
Fusarium wilt
Rectifusarium ventricosum
Melanospora hemp disease
Melanospora cannabis
Broken midrib of maize
Broken midrib
Redberry mite
Acalitus essigi
Rehmiodothis
Rehmiodothis
Rehmiodothis osbeckiae
Rehmiodothis osbeckiae
Remotididymella
Remotididymella
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.