This article is a list of diseases of peas (Pisum sativum).

Bacterial diseases

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Bacterial diseases
Bacterial blight Pseudomonas syringae pv. pisi
Brown spot Pseudomonas syringae pv. syringae

Fungal diseases

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Fungal diseases
Alternaria blight

Alternaria alternata

Anthracnos

Colletotrichum gloeosporioides
= Colletotrichum pisi
Glomerella cingulata [teleomorph]

Aphanomyces root rot

Aphanomyces euteiches f.sp. pisi

Ascochyta blight

Mycosphaerella pinodes
Ascochyta pinodes [anamorph]

Ascochyta foot rot and black stem

Phoma pinodella
= Ascochyta pinodella

Ascochyta leaf and pod spot

Ascochyta pisi

Black leaf

Fusicladium pisicola

Cercospora leaf spot

Cercospora pisa-sativae

Cladosporium blight

Cladosporium cladosporioides f.sp. pisicola
= Cladosporium pisicola

Damping off, seed rot

Pythium spp.

Downy mildew

Peronospora viciae

Fusarium root rot

Fusarium solani f.sp. pisi

Gray mold

Botrytis cinerea
Botryotinia fuckeliana [teleomorph]

Near wilt

Fusarium oxysporum f.sp. pisi Race 2

Powdery mildew

Erysiphe pisi
Oidium sp. [anamorph]

Pythium root rot and root tip necrosis

Pythium spp.

Rhizoctonia seedling rot

Rhizoctonia solani (AG-4)
Thanatephorus cucumeris [teleomorph]

Rust

Uromyces fabae

Sclerotinia rot = white mold

Sclerotinia sclerotiorum

Septoria blotch

Septoria pisi

Thielaviopsis root rot – black root rot

Thielaviopsis basicola
Chalara elegans [synanamorph]

Wilt

Fusarium oxysporum f.sp. pisi Race 1, Race 5, Race 6

Nematodes, parasitic

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Nematodes, parasitic
C nematode Heterodera goettingiana
Lesion nematode Pratylenchus spp.
Root-knot nematode Meloidogyne incognita

Viral diseases

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Viral diseases
Cucumber mosaic virus genus Cucumovirus, Cucumber mosaic virus (CMV)
Pea early browning virus genus Tobravirus, Pea early browning virus (PEBV)
Pea enation mosaic obligate symbiosis of an enamovirus and an umbravirus, Pea enation mosaic virus (PEMV)
Pea leaf roll genus Luteovirus, Bean leaf roll virus (BLRV)
Pea mosaic genus Potyvirus, Bean yellow mosaic virus (BYMV)

genus Comovirus, Pea mild mosaic virus (PmiMV)

Pea seedborne mosaic genus Potyvirus, Pea seed-borne mosaic virus (PSbMV)
Pea streak genus Alfamovirus, Alfalfa mosaic virus (AMV)
Western pea streak virus genus Carlavirus, Pea streak virus (PeSV) (= Wisconsin pea streak virus)
Pea stunt genus Carlavirus, Red clover vein mosaic virus (RCVMV)

References

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