Reference · Diseases
Powdery mildew
9 657 items — choose below or search on the left.
9 657
items
Results
Leptosphaeria leaf spot
Leptosphaeria errabunda
Leptosphaeria stem canker
Leptosphaeria fusispora
Leptosphaeria leaf spot (Leptosphaeria holmskjoeldii)
Leptosphaeria holmskjoeldii
Leptosphaeria leaf spot
Leptosphaeria leucadendri
Leptosphaeria leaf spot of lupine
Leptosphaeria lupinicola
Leptosphaeria spot
Leptosphaeria macrocapsa
Orthrosanthus leaf spot
Leptosphaeria orthrosanthi
Pedicularis leaf spot
Leptosphaeria pedicularis
Asteraceae leptosphaeria leaf spot
Leptosphaeria planiuscula
Leptosphaeria leaf spot of alfalfa
Leptosphaeria pratensis
Rudbeckia leaf spot
Leptosphaeria purpurea
Leptosphaeria leaf spot
Leptosphaeria rubicunda
Leptosphaeria slovacica leaf spot
Leptosphaeria slovacica
Leptosphaeria leaf spot
Leptosphaeria sydowii
Tanacetum leaf spot
Leptosphaeria tanaceti
Leptosphaeria leaf spot
Leptosphaeria veronicae
Leptosphaeria woroninii spot
Leptosphaeria woroninii
Leptosphaeria stem canker
Leptosphaeriaceae
Leptosphaerulina leaf spot
Leptosphaerulina
Leptosphaerulina leaf spot
Leptosphaerulina americana
Pepper spot
Leptosphaerulina arachidicola
Leptosphaerulina leaf spot
Leptosphaerulina argentinensis
Leptosphaerulina leaf spot
Leptosphaerulina australis
Leptosporomyces infection
Leptosporomyces
Leptothyrium leaf spot
Leptothyrium
Rose leptothyrium leaf spot
Leptothyrium rosarum
Leptothyrium tea leaf spot
Leptothyrium theae
Leptotrochila leaf spot
Leptotrochila
Leptotrochila leaf spot of onion
Leptotrochila porri
Leptoxyphium
Leptoxyphium
Sooty mold
Leptoxyphium fumago
Sooty mold of cereals
Leptoxyphium graminum
Leratiomyces
Leratiomyces
Leratiomyces squamosus
Leratiomyces squamosus
Lessonia
Lessonia
Lessonia nigrescens
Lessonia nigrescens
Lessoniaceae
Lessoniaceae
Letharia
Letharia
Wolf lichen
Letharia vulpina
Lethariella
Lethariella
Lethariella intricata
Lethariella intricata
Letrouitia
Letrouitia
Letrouitia domingensis
Letrouitia domingensis
Letrouitiaceae
Letrouitiaceae
Lettuce big vein
Mirafiori lettuce
Lettuce chlorosis
Lettuce chlorosis
Lettuce dieback
Moroccan pepper
Lettuce infectious yellows
Lettuce infectious
Lettuce phyllody
Pigeon pea
White dapperling
Leucoagaricus
Badham's Lepiota
Leucoagaricus badhamii
Leucoagaricus barssii
Leucoagaricus barssii
Bresadola's leucoagaricus
Leucoagaricus bresadolae
Leucoagaricus leucothites
Leucoagaricus leucothites
Leucoagaricus macrorrhizus
Leucoagaricus macrorrhizus
Leucoagaricus melanotrichus
Leucoagaricus melanotrichus
Leucoagaricus pilatianus
Leucoagaricus pilatianus
Leucoagaricus sublittoralis
Leucoagaricus sublittoralis
Leucocintractia
Leucocintractia
Leucocintractia leucodermoides smut
Leucocintractia leucodermoides
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.