Fungal diseases
|
| Alternaria leaf blight
|
Alternaria triticina
|
| Anthracnose
|
Colletotrichum graminicola
Glomerella graminicola [teleomorph]
|
| Ascochyta leaf spot
|
Ascochyta tritici
|
| Aureobasidium decay
|
Microdochium bolleyi
= Aureobasidium bolleyi
|
| Black head molds = sooty molds
|
Alternaria spp.
Cladosporium spp.
Epicoccum spp.
Sporobolomyces spp.
Stemphylium spp.
and other genera
|
| Black point = kernel smudge
| Thought to be associated with funal infection however no clear link found, now thought to be a result of physiological circumstances
|
| Cephalosporium stripe
|
Hymenula cerealis
= Cephalosporium gramineum
|
| Common bunt = stinking smut
|
Tilletia tritici
= Tilletia caries
Tilletia laevis
= Tilletia foetida
|
| Common root rot
|
Cochliobolus sativus [teleomorph]
Bipolaris sorokiniana [anamorph]
= Helminthosporium sativum
|
| Cottony snow mold
|
Coprinus psychromorbidus
|
| Crown rot = foot rot, seedling blight, dryland root rot
|
Fusarium spp.
Fusarium pseudograminearum
Gibberella zeae
Fusarium graminearum Group II [anamorph]
Gibberella avenacea
Fusarium avenaceum [anamorph]
Fusarium culmorum
|
| Dilophospora leaf spot = twist
|
Dilophospora alopecuri
|
| Downy mildew = crazy top
|
Sclerophthora macrospora
|
| Dwarf bunt
|
Tilletia controversa
|
| Ergot
|
Claviceps purpurea
Sphacelia segetum [anamorph]
|
| Eyespot = foot rot, strawbreaker
|
Tapesia yallundae
Ramulispora herpotrichoides [anamorph]
= Pseudocercosporella herpotrichoides W-pathotype
T. acuformis
Ramulispora acuformis [anamorph]
= Pseudocercosporella herpotrichoides var. acuformis R-pathoytpe
|
| False eyespot
|
Gibellina cerealis
|
| Flag smut
|
Urocystis agropyri
|
| Foot rot = dryland foot rot
|
Fusarium spp.
|
| Halo spot
|
Pseudoseptoria donacis
= Selenophoma donacis
|
| Karnal bunt = partial bunt
|
Tilletia indica
= Neovossia indica
|
| Leaf rust = brown rust
|
Puccinia triticina
= Puccinia recondita f.sp. tritici
Puccinia tritici-duri
|
| Leptosphaeria leaf spot
|
Phaeosphaeria herpotrichoides
= Leptosphaeria herpotrichoides
Stagonospora sp. [anamorph]
|
| Loose smut
|
Ustilago tritici
= Ustilago segetum var. tritici
Ustilago segetum var. nuda
Ustilago segetum var. avenae
|
| Microscopica leaf spot
|
Phaeosphaeria microscopica
= Leptosphaeria microscopica
|
| Phoma spot
|
Phoma spp.
Phoma glomerata
Phoma sorghina
= Phoma insidiosa
|
| Pink snow mold = Fusarium patch
|
Microdochium nivale
= Fusarium nivale
Monographella nivalis [teleomorph]
|
| Platyspora leaf spot
|
Clathrospora pentamera
= Platyspora pentamera
|
| Powdery mildew
|
Erysiphe graminis f.sp. tritici
Blumeria graminis
= Erysiphe graminis
Oidium monilioides [anamorph]
|
| Pythium root rot
|
Pythium aphanidermatum
Pythium arrhenomanes
Pythium graminicola
Pythium myriotylum
Pythium volutum
|
| Rhizoctonia root rot
|
Rhizoctonia solani
Thanatephorus cucumeris [teleomorph]
|
| Ring spot = Wirrega blotch
|
Pyrenophora seminiperda
= Drechslera campanulata
Drechslera wirreganensis
|
| Scab = head blight
|
Fusarium spp.
Gibberella zeae
Fusarium graminearum Group II [anamorph]
Gibberella avenacea
Fusarium avenaceum [anamorph]
Fusarium culmorum
Microdochium nivale
= Fusarium nivale
Monographella nivalis [teleomorph]
|
| Sclerotinia snow mold = snow scald
|
Myriosclerotinia borealis
= Sclerotinia borealis
|
| Sclerotium wilt (see Southern blight)
|
Sclerotium rolfsii
Athelia rolfsii [teleomorph]
|
| Septoria blotch
|
Septoria tritici
Mycosphaerella graminicola [teleomorph]
|
| Sharp eyespot
|
Rhizoctonia cerealis
Ceratobasidium cereale [teleomorph]
|
| Snow rot
|
Pythium spp.
Pythium aristosporum
Pythium iwayamae
Pythium okanoganense
|
| Southern blight = Sclerotium base rot
|
Sclerotium rolfsii
Athelia rolfsii [teleomorph]
|
| Speckled snow mold = gray snow mold or Typhula blight
|
Typhula idahoensis
Typhula incarnata
Typhula ishikariensis
Typhula ishikariensis var. canadensis
|
| Spot blotch
|
Cochliobolus sativus [teleomorph]
Bipolaris sorokiniana [anamorph]
= Helminthosporium sativum
|
| Stagonospora blotch
|
Phaeosphaeria avenaria f.sp. triticae
Stagonospora avenae f.sp. triticae [anamorph]
= Septoria avenae f.sp. triticea
Phaeosphaeria nodorum
Stagonospora nodorum [anamorph]
= Septoria nodorum
|
| Stem rust = black rust
|
Puccinia graminis
= Puccinia graminis f.sp. tritici
|
| Storage molds
|
Aspergillus spp.
Penicillium spp.
and others
|
| Stripe rust = yellow rust
|
Puccinia striiformis
Uredo glumarum [anamorph]
|
| Take-all
|
Gaeumannomyces graminis var. tritici
Gaeumannomyces graminis var. avenae
|
| Tan spot = yellow leaf spot, red smudge
|
Pyrenophora tritici-repentis
Drechslera tritici-repentis [anamorph]
|
| Tar spot
|
Phyllachora graminis
Linochora graminis [anamorph]
| Wheat Blast
|
Magnaporthe grisea
| Zoosporic root rot
|
Lagena radicicola
Ligniera pilorum
Olpidium brassicae
Rhizophydium graminis
|
Viral diseases
|
| African cereal streak
| see Maize streak
|
| Agropyron mosaic
| genus Rymovirus, Agropyron mosaic virus (AgMV)
|
| Australian wheat striate mosaic
| see Chloris striate mosaic
|
| Barley stripe mosaic
| genus Hordeivirus, Barley stripe mosaic virus (BSMV)
|
| Barley yellow dwarf
| genus Luteovirus, Barley yellow dwarf virus (BYDV)
|
| Barley yellow streak mosaic
| Barley yellow streak mosaic virus
|
| Barley yellow striate mosaic
| genus Cytorhabdovirus, Barley yellow striate mosaic virus (BYSMV)
|
| Barley yellow stripe
| see Barley stripe mosaic
|
| Brome mosaic
| genus Bromovirus, Brome mosaic virus (BMV)
|
| Cereal northern mosaic
| genus Cytorhabdovirus, Cereal northern mosaic virus (NCMV)
|
| Cereal tillering
| Cereal tillering virus
|
| Chloris striate mosaic
| genus Monogeminivirus, Chloris striate mosaic virus (CSMV)
|
| Cocksfoot mottle
| genus Sobemovirus, Cocksfoot mottle virus (CoMV)
|
| Eastern wheat striate
| Eastern wheat striate virus
|
| Enanismo
| Probable virus or phytoplasma
|
| High plains disease
| Probable virus. Vectored by wheat curl mite, Aceria tosichella
|
| Maize streak
| genus Monogeminivirus, Maize streak virus (MSV)
|
| Northern cereal mosaic
| genus Cytorhabdovirus, Cereal northern mosaic virus (NCMV)
|
| Oat sterile dwarf
| genus Fijivirus, Oat sterile dwarf virus (OSDV)
|
| Rice black-streaked dwarf
| genus Fijivirus, Rice black-streaked dwarf virus (RBSDV)
|
| Rice hoja blanca
| genus Tenuivirus, Rice hoja blanca virus (RHBV)
|
| Russian winter wheat mosaic
| genus Cytorhabdovirus, Russian winter wheat mosaic virus (WWRMV)
|
| Seedborne wheat yellows
| Seedborne wheat yellows viroid
|
| Tobacco mosaic
| genus Tobamovirus, Tobacco mosaic virus (TMV)
|
| Wheat American striate mosaic
| genus Nucleorhabdovirus, Wheat American striate mosaic virus (WASMV)
|
| Wheat chlorotic streak = Wheat chlorotic streak mosaic
| see Barley yellow striate mosaic
|
| Wheat dwarf
| genus Monogeminivirus, Wheat dwarf virus (WDV)
|
| Wheat European striate mosaic
| genus Tenuivirus, Wheat European striate mosaic virus (EWSMV)
|
| Wheat rosette stunt
| see Cereal northern mosaic
|
| Wheat soilborne mosaic
| genus Furovirus, Wheat soil-borne mosaic virus (SBWMV)
|
| Wheat soilborne yellow mosaic
| Wheat soil-borne yellow mosaic virus
|
| Wheat spindle streak mosaic
| a strain of Wheat yellow mosaic virus
|
| Wheat spot mosaic
| Probable virus or phytoplasma
|
| Wheat streak mosaic
| genus Rymovirus, Wheat streak mosaic virus (WSMV)
|
| Wheat striate mosaic
| see Wheat American striate mosaic
|
| Wheat yellow leaf
| genus Closterovirus, Wheat yellow leaf virus (WYLV)
|
| Wheat yellow mosaic
| Wheat yellow mosaic virus = Wheat spindle streak mosaic virus
|
