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Maize/corn (Zea mays) - (Cereals/maize)

List of pests-diseases-weeds for country: Canada (east)

Information on all pests, diseases and weeds can be found in the downloadable Excel files
click on a pest/disease/weed to display a list of relevant publications

diseases
pests
weeds

diseases:

Ascomycota - Dothideomycetes:

Cercospora zeae-maydis
Exserohilum turcicum

Ascomycota - Sordariomycetes:

Fusarium equiseti
Fusarium graminearum
Fusarium proliferatum
Fusarium sporotrichioides
Fusarium subglutinans
Fusarium verticillioides

Bacteria:

Clavibacter nebraskensis

pests:

Coleoptera:

Amphimallon majale
Cyclocephala borealis
Diabrotica barberi
Diabrotica virgifera
Hypnoidus abbreviatus
Limonius agonus
Melanotus similis
Popillia japonica

Hemiptera - Sternorrhyncha:

Rhopalosiphum maidis
Rhopalosiphum padi

Lepidoptera:

Agrotis ipsilon
Ostrinia nubilalis
Striacosta albicosta

Other pests:

Aceria tosichella

weeds:

Eudicotyledons (other orders):

Asclepias syriaca (weed)
Daucus carota (weed)
Erodium cicutarium (weed)
Euphorbia vermiculata (weed)
Oenothera biennis (weed)
Oxalis dillenii (weed)
Oxalis stricta (weed)

Eudicotyledons - Asterales:

Ambrosia artemisiifolia (weed)
Ambrosia trifida (weed)
Erigeron annuus (weed)
Erigeron canadensis (weed)
Hieracium floribundum (weed)
Lapsana communis (weed)
Sonchus asper (weed)
Taraxacum officinale (weed)
Xanthium strumarium (weed)

Eudicotyledons - Brassicales:

Capsella bursa-pastoris (weed)
Erysimum cheiranthoides (weed)
Sinapis arvensis (weed)

Eudicotyledons - Caryophyllales:

Amaranthus (weeds)
Amaranthus powellii (weed)
Amaranthus retroflexus (weed)
Amaranthus tuberculatus (weed)
Cerastium fontanum (weed)
Chenopodium album (weed)
Fallopia convolvulus (weed)
Persicaria lapathifolia (weed)
Persicaria maculosa (weed)
Portulaca oleracea (weed)
Rumex acetosella (weed)
Stellaria media (weed)

Eudicotyledons - Fabales:

Trifolium arvense (weed)
Vicia cracca (weed)

Eudicotyledons - Malvales:

Abutilon theophrasti (weed)
Malva neglecta (weed)

Eudicotyledons - Solanales:

Solanum ptycanthum (weed)

Monocotyledons:

Cenchrus longispinus (weed)
Cyperus esculentus (weed)
Digitaria sanguinalis (weed)
Echinochloa crus-galli (weed)
Elymus repens (weed)
Lolium perenne multiflorum (weed)
Muhlenbergia frondosa (weed)
Panicum dichotomiflorum (weed)
Setaria faberi (weed)
Setaria pumila (weed)
Setaria viridis (weed)
Triticum aestivum (weed)

Pteridophytes:

Equisetum arvense (weed)