| Aggregate sheath spot |
Ceratobasidium setariae |
1 |
| alfalfa leaf spot |
Pseudopeziza medicaginis |
3 |
| Alternaria black molds / stem cankers |
Alternaria spp. |
65 |
| Alternaria blight |
Alternaria dauci |
1 |
| Alternaria blight |
Alternaria dianthicola |
11 |
| Alternaria blight |
Alternaria panax |
1 |
| Alternaria blight |
Alternaria tenuissima |
3 |
| Alternaria blight |
Alternaria zinniae |
2 |
| Alternaria blotch of apple |
Alternaria mali |
1 |
| Alternaria leaf blight |
Alternaria cucumerina |
20 |
| Alternaria leaf spot |
Alternaria padwickii |
6 |
| angular leaf spot of cotton |
Xanthomonas citri ssp. malvacearum |
6 |
| angular leaf spot of strawberry |
Xanthomonas fragariae |
22 |
| anthracnose |
Apiognomonia quercina |
2 |
| anthracnose |
Apiognomonia spp. |
1 |
| anthracnose |
Colletotrichum acutatum |
11 |
| anthracnose |
Colletotrichum coccodes |
3 |
| anthracnose |
Colletotrichum dematium |
1 |
| anthracnose |
Colletotrichum fragariae |
1 |
| anthracnose |
Colletotrichum graminicola |
11 |
| anthracnose |
Colletotrichum higginsianum |
1 |
| anthracnose |
Colletotrichum nicotianae |
2 |
| anthracnose |
Colletotrichum orbiculare |
78 |
| anthracnose |
Colletotrichum spp. |
49 |
| anthracnose |
Colletotrichum trifolii |
1 |
| anthracnose |
Colletotrichum truncatum |
16 |
| anthracnose |
Elsinoe veneta |
2 |
| anthracnose |
Gnomonia spp. |
1 |
| anthracnose |
Monostichella spp. |
1 |
| anthracnose |
Phyllachora repens |
1 |
| anthracnose |
Polystigma fulvum |
2 |
| Anthracnose, pink boll rot or seedling blight of cotton |
Colletotrichum gossypii |
1 |
| apple scab |
Venturia inaequalis |
43 |
| apricot chlorotic leafroll |
Phytoplasma |
3 |
| Arabis Mosaic Virus |
Nepovirus ArMV |
14 |
| Ascochyta blight |
Ascochyta lentis |
8 |
| Ascochyta blight of cotton |
Ascochyta gossypii |
6 |
| Ascochyta fungi |
Ascochyta spp. |
28 |
| ash anthracnose |
Gnomoniella fraxini |
11 |
| ash leaf spot |
Mycosphaerella fraxinicola |
1 |
| ash rusts |
Puccinia sparganioides |
2 |
| aster yellows phytoplasma |
Candidatus Phytoplasma asteris |
46 |
| avocado scab |
Sphaceloma perseae |
4 |
| bacterial leaf blight of rice |
Xanthomonas oryzae pv. oryzae |
4 |
| bacterial leaf streak |
Xanthomonas oryzae pv. oryzicola |
4 |
| bakanae of rice |
Fusarium fujikuroi |
1 |
| bamboo rust |
Puccinia phyllostachydis |
6 |
| barley leaf stripe |
Pyrenophora graminea |
1 |
| barley scald |
Rhynchosporium secalis |
8 |
| Barley Stripe Mosaic Virus |
Hordeivirus BSMV |
2 |
| basil downy mildew |
Peronospora belbahrii |
8 |
| bean angular leaf spot |
Phaeoisariopsis griseola |
17 |
| bean anthracnose |
Colletotrichum lindemuthianum |
32 |
| bean rust |
Uromyces phaseoli var. typica |
1 |
| Beet Curly Top Virus |
Hybrigeminivirus BCTV |
27 |
| Beet Leaf Curl Virus |
Rhabdovirus BLCV |
3 |
| birch rust |
Melampsoridium betulinum |
1 |
| bitter leaf |
Ceratocystis paradoxa |
6 |
| black Sigatoka disease |
Mycosphaerella fijiensis |
6 |
| black spot |
Alternaria brassicicola |
6 |
| black spot |
Diplocarpon rosae |
44 |
| black spot of elm |
Stegophora ulmea |
2 |
| black spot of Japanese pear |
Alternaria kikuchiana |
1 |
| black spot of papaya |
Asperisporium caricae |
1 |
| blue mold |
Peronospora tabacina |
49 |
| Blumeriella leaf spot of cherry and plum |
Blumeriella jaapii |
3 |
| Botryotinia blight |
Botryotinia fuckeliana |
1 |
| Botrytis leaf blight |
Botrytis squamosa |
6 |
| bronze leaf disease |
Apioplagiostoma populi |
24 |
| brown felt blight |
Herpotrichia juniperi |
7 |
| brown felt blight of pines |
Neopeckia coulteri |
6 |
| Brown needle blight of pine |
Mycosphaerella gibsonii |
1 |
| brown rust |
Puccinia tanaceti |
4 |
| brown spot |
Alternaria alternata |
33 |
| brown spot needle blight of pine |
Mycosphaerella dearnessii |
44 |
| brown spot of corn |
Physoderma maydis |
12 |
| brown spot of rice |
Cochliobolus miyabeanus |
11 |
| camellia leaf gall |
Exobasidium camelliae |
3 |
| canker and die back of Siberian Elm |
Tubercularia ulmea |
2 |
| carrot leaf blight |
Cercospora carotae |
1 |
| Cercospora leaf spot |
Cercospora arachidicola |
3 |
| Cercospora leaf spot |
Cercospora beticola |
15 |
| Cercospora leaf spot |
Cercospora capsici |
1 |
| Cercospora leaf spot |
Cercospora citrullina |
4 |
| Cercospora leaf spot |
Cercospora fici |
7 |
| Cercospora leaf spot |
Cercospora fusimaculans |
3 |
| Cercospora leaf spot |
Cercospora handelii |
3 |
| Cercospora leaf spot |
Cercospora liquidambaris |
1 |
| Cercospora leaf spot |
Cercospora medicaginis |
3 |
| Cercospora leaf spot |
Cercospora nandinae |
5 |
| Cercospora leaf spot |
Cercospora zeae-maydis |
13 |
| Cercospora leaf spot of rose |
Cercospora rosicola |
5 |
| Cercosporella leaf spot |
Cercosporella rubi |
3 |
| Cercosporella leaf spots |
Cercosporella spp. |
4 |
| Chaetoseptoria leaf spot |
Chaetoseptoria wellmanii |
3 |
| cherry leaf spot |
Blumeria jaapii |
2 |
| Cherry Little Cherry Virus |
|
3 |
| Cherry Necrotic Rusty Mottle Virus |
Foveavirus CNRMV |
1 |
| Cherry Rasp Leaf Virus |
Nepovirus CRLV |
7 |
| cherry-spruce rust |
Pucciniastrum areolatum |
7 |
| Chrysanthemum Stunt Viroid |
Pospiviroid CSVd |
4 |
| chrysanthemum white rust |
Puccinia horiana |
17 |
| Chrysomyxa rust of spruce |
Chrysomyxa ledi |
2 |
| citrus black spot |
Guignardia citricarpa |
3 |
| citrus blight disease |
|
10 |
| citrus canker |
Xanthomonas citri |
180 |
| citrus greening |
Candidatus Liberibacter asiaticus |
51 |
| Citrus Leprosis Virus |
Unassigned Rhabdovirus CiLV |
8 |
| Citrus Tatter Leaf Virus |
Capillovirus CTLV |
3 |
| clover leaf spot |
Pseudopeziza trifolii |
1 |
| Cochliobolus leaf spot |
Bipolaris sorokiniana |
5 |
| Cochliobolus leaf spot / black kernel |
Cochliobolus lunatus |
1 |
| coffee leaf rust |
Hemileia vastatrix |
6 |
| common corn rust |
Puccinia sorghi |
16 |
| common snow mold |
Phacidium infestans |
1 |
| crown rust |
Puccinia coronata |
5 |
| Cucurbit Yellow Stunting Disorder Virus |
Crinivirus CYSDV |
1 |
| Curvularia fungus |
Curvularia trifolii |
1 |
| Cyclaneusma needle cast |
Cyclaneusma minus |
5 |
| dead spot |
Ophiosphaerella agrostidis |
2 |
| Diplodia blight |
Sphaeropsis sapinea |
138 |
| dogwood anthracnose |
Discula destructiva |
44 |
| Dothistroma needle blight |
Mycosphaerella pini |
26 |
| Douglas-fir needlecast |
Rhabdocline pseudotsugae |
18 |
| downy mildew |
Bremia lactucae |
3 |
| downy mildew |
Hyaloperonospora brassicae |
1 |
| downy mildew |
Hyaloperonospora parasitica |
3 |
| downy mildew |
Peronospora arthurii |
1 |
| downy mildew |
Peronospora destructor |
18 |
| downy mildew |
Peronospora farinosa f.sp. betae |
3 |
| downy mildew |
Peronospora farinosa |
6 |
| downy mildew |
Peronospora hariotii |
2 |
| downy mildew |
Peronospora lamii |
18 |
| downy mildew |
Peronospora manshurica |
19 |
| downy mildew |
Peronospora parasitica |
8 |
| downy mildew |
Peronospora phlogina |
1 |
| downy mildew |
Peronospora sparsa |
19 |
| downy mildew |
Peronospora spp. |
8 |
| downy mildew |
Plasmopara halstedii |
6 |
| downy mildew |
Plasmopara obducens |
23 |
| downy mildew |
Plasmopara viburni |
8 |
| downy mildew |
Plasmopara viticola |
19 |
| downy mildew |
Pseudoperonospora cubensis |
106 |
| downy mildew |
Sclerophthora macrospora |
22 |
| downy mildew of potentilla |
Peronospora potentillae |
4 |
| downy spot |
Microstroma juglandis |
4 |
| Drechslera leaf spot |
Drechslera spp. |
8 |
| dry bean rust |
Uromyces appendiculatus |
45 |
| dry rot of ears and stalks of maize |
Stenocarpella macrospora |
1 |
| early blight |
Alternaria solani |
61 |
| edema |
|
64 |
| Elytroderma needle cast of pine |
Elytroderma deformans |
14 |
| Embellisia skin blotch and bulb canker of garlic |
Embellisia allii |
3 |
| Entomosporium leaf spot |
Diplocarpon mespili |
8 |
| eye spot |
Kabatiella zeae |
12 |
| eye spot |
Phyllosticta minima |
17 |
| fairy-ring leaf spot |
Mycosphaerella dianthi |
10 |
| fir needle casts |
Lirula spp. |
1 |
| fir-fireweed rust |
Pucciniastrum epilobii |
14 |
| Floury leaf spot |
Mycovellosiella phaseoli |
8 |
| foot rot |
Pseudocercosporella herpotrichoides |
2 |
| frog-eye leafspot |
Cercospora nicotianae |
3 |
| frogeye leaf spot |
Cercospora sojina |
11 |
| gangrene |
Phoma exigua var. foveata |
2 |
| gladiolus rust |
Uromyces transversalis |
2 |
| grape anthracnose |
Elsinoe ampelina |
9 |
| Grapevine Fanleaf Virus |
Nepovirus GFLV |
2 |
| grapevine flavescence dorée phytoplasma |
Phytoplasma |
1 |
| Grapevine Vein Yellows and Leaf Roll |
|
2 |
| Graphiola leaf spot |
Graphiola phoenicis |
6 |
| Graphiola leaf spot |
Graphiola spp. |
6 |
| gray leaf spot |
Magnaporthe grisea |
24 |
| gray leaf spot |
Stemphylium solani |
8 |
| green alga |
Cephaleuros virescens |
55 |
| green algae |
Cephaleuros spp. |
1 |
| guava rust |
Puccinia psidii |
12 |
| Guignardia blotch |
Guignardia spp. |
2 |
| Guignardia blotch of buckeyes and horsechestnuts |
Guignardia aesculi |
11 |
| Gynosporanium rusts |
Gymnosporangium spp. |
4 |
| Helminthosporium leaf blotch |
Drechslera avenacea |
1 |
| Helminthosporium leaf spot |
Helminthosporium spp. |
20 |
| hemlock needle rust |
Pucciniastrum vaccinii |
2 |
| hemlock rust |
Melampsora farlowii |
2 |
| Herpotrichia fungi |
Herpotrichia spp. |
4 |
| Impatiens Necrotic Spot Virus |
Tospovirus INSV |
52 |
| ink spot leaf blight |
Ciborinia whetzelii |
5 |
| iris leaf spot |
Davidiella macrospora |
16 |
| Japanese pear rust |
Gymnosporangium asiaticum |
6 |
| Japanese pear scab |
Venturia nashicola |
3 |
| juniper blight |
Cercospora sequoiae junipera |
1 |
| juniper broom rust |
Gymnosporangium speciosum |
2 |
| juniper-pear rust |
Gymnosporangium sabinae |
3 |
| Kabatina blight |
Kabatina juniperi |
3 |
| larch needle cast |
Hypodermella laricis |
6 |
| large-spored spruce-laborador tea/needle rust |
Chrysomyxa ledicola |
3 |
| late blight |
Phytophthora infestans |
135 |
| late leaf spot |
Passalora personata |
1 |
| leaf and flower gall |
Exobasidium vaccinii |
27 |
| leaf blight |
Drechslera gigantea |
4 |
| leaf blight (Isariopsis leaf spot) |
Mycosphaerella personata |
5 |
| leaf blight of fennel |
Cercosporidium punctum |
8 |
| leaf blister of birch |
Taphrina betulina |
6 |
| leaf blister of elm |
Taphrina ulmi |
1 |
| leaf blister of maple |
Taphrina sacchari |
2 |
| leaf blister of poplar |
Taphrina populina |
3 |
| leaf blotch |
Stagonospora nodorum |
8 |
| leaf curl |
Taphrina communis |
13 |
| leaf mold |
Articularia quercina |
1 |
| leaf mold |
Passalora fulva |
12 |
| leaf roll |
|
1 |
| leaf scorch |
Diplocarpon earlianum |
5 |
| leaf scorches |
|
5 |
| leaf shotholes |
Cylindrosporium spp. |
8 |
| leaf spot |
Ceratobasidium stevensii |
4 |
| leaf spot |
Cercostigmina protearum var. protearum |
5 |
| leaf spot |
Marssonia spp. |
1 |
| leaf spot |
Mycosphaerella alocasiae |
1 |
| leaf spot |
Mycosphaerella maculiformis |
3 |
| leaf spot |
Passalora sequoiae |
30 |
| leaf spot |
Sonderhenia eucalypticola |
5 |
| leaf spot disease of Bells-of-Ireland |
Cercospora moluccella |
4 |
| leaf spot of maize |
Bipolaris zeicola |
1 |
| leaf spot or scorch |
Septoria azalea |
9 |
| leaf streak/black chaff |
Xanthomonas translucens pv. translucens |
5 |
| lemongrass rust |
Puccinia nakanishikii |
3 |
| Leptosphaeria leaf blight |
Leptosphaeria dracaenae |
8 |
| Leptosphaeria leaf blight |
Leptosphaeria spp. |
4 |
| Leptosphaerulina leaf blight |
Leptosphaerulina trifolii |
4 |
| lime witches’ broom phytoplasma |
Candidatus Phytoplasma aurantifolia |
4 |
| lodgepole pine needle cast |
Lophodermella concolor |
5 |
| Lophodermium needle casts |
Lophodermium spp. |
11 |
| mal secco |
Phoma tracheiphila |
3 |
| maple cankers |
Stegonsporium spp. |
1 |
| Marssonina blight of poplar |
Marssonina populi |
5 |
| Marssonina leaf spot |
Marssonina betulae |
2 |
| Marssonina leaf spot |
Marssonina juglandis |
4 |
| Marssonina leaf spot |
Marssonina salicicola |
5 |
| Marssonina leaf spot |
Marssonina tiliae |
1 |
| Marssonina leaf spot |
Marssonina tremulae |
4 |
| Marssonina leaf spots |
Marssonina spp. |
5 |
| Medusa needle blight |
Davisomycella medusa |
3 |
| Melampsora leaf rust |
Melampsora laricis-populina |
2 |
| Melampsora rusts |
Melampsora spp. |
3 |
| melanose |
Diaporthe citri |
10 |
| mint rust |
Puccinia menthae |
3 |
| mosaic viruses (general) |
|
54 |
| mountain ash juniper rust |
Gymnosporangium cornutum |
3 |
| mycelial neck rot |
Botrytis tulipae |
22 |
| Mycosphaerella leaf spot |
Mycosphaerella cerasella |
8 |
| Mycosphaerella leaf spot |
Mycosphaerella citri |
1 |
| Mycosphaerella leaf spot |
Mycosphaerella microsora |
2 |
| needle blight |
Cercospora pini-densiflorae |
3 |
| needle blight of cedar |
Didymascella thujina |
2 |
| needle blight of hemlock |
Fabrella tsugae |
5 |
| needle blight of larch |
Meria laricis |
9 |
| needle cast |
Bifusella saccata |
2 |
| needle cast |
Lophodermium seditiosum |
3 |
| needle cast |
Virgella robusta |
1 |
| needle cast of Japanese larch |
Mycosphaerella laricis-leptolepidis |
1 |
| needle rust |
Coleosporium tussilaginis |
1 |
| needle rust |
Pucciniastrum goeppertianum |
2 |
| needlecast |
Davisomycella attenuata |
1 |
| needlecast |
Lophodermella montivaga |
2 |
| needlecast |
Meloderma desmazieri |
4 |
| needlecast |
Stigmina deflectens |
5 |
| needlecasts |
Davisomycella spp. |
1 |
| northern corn leaf blight |
Exserohilum turcicum |
42 |
| oak anthracnose |
Apiognomonia errabunda |
28 |
| oak leaf blister |
Taphrina caerulescens |
43 |
| oat crown rust |
Puccinia coronata var. avenae |
1 |
| oat stem rust |
Puccinia graminis f.sp. avenae |
1 |
| onion rust |
Puccinia allii |
17 |
| orange rust |
Arthuriomyces peckianus |
1 |
| pasmo disease of linseed |
Mycosphaerella linicola |
1 |
| Peach Latent Mosaic Viroid |
Pelamoviroid PLMVd |
3 |
| peach leaf curl |
Taphrina deformans |
24 |
| Peach Rosette Mosaic Virus |
Nepovirus PRMV |
2 |
| peach scab |
Venturia carpophila |
11 |
| Peach X-disease |
Phytoplasma |
4 |
| Peanut Stunt Virus |
Cucumovirus PSV |
19 |
| pear decline phytoplasma |
Candidatus Phytoplasma pyri |
11 |
| pear scab |
Venturia pirina |
1 |
| pecan scab |
Cladosporium caryigenum |
32 |
| peony leaf blotch |
Cladosporium paeoniae |
1 |
| Pestalotiopsis blight |
Pestalotiopsis quepinii |
2 |
| Pestalotiopsis leaf spot |
Pestalotiopsis palmarum |
2 |
| Pestalotiopsis leaf spot |
Pestalotiopsis spp. |
6 |
| Phacidium fungus |
Phacidium coniferarum |
6 |
| Philippine downy mildew |
Peronosclerospora philippinensis |
3 |
| Phloeospora leaf spot |
Phloeospora spp. |
2 |
| Phloeosporella fungus |
Phloeosporella padi |
2 |
| phlox powdery mildew |
Erysiphe cichoracearum |
13 |
| Phoma blight |
Phoma clematidina |
1 |
| Phoma blight |
Phoma destructiva |
1 |
| Phoma blight |
Phoma exigua var. exigua |
5 |
| Phoma blight |
Phoma macdonaldii |
3 |
| Phoma blight |
Phoma medicaginis |
1 |
| Phoma blights |
Phoma spp. |
9 |
| Phomopsis cane and leaf spot |
Phomopsis viticola |
9 |
| Phomopsis leaf blight and fruit rot |
Phomopsis longicolla |
4 |
| Phomopsis leaf blight and fruit rot |
Phomopsis obscurans |
5 |
| Phyllosticta leaf spot |
Phyllosticta cotoneastri |
3 |
| Phyllosticta leaf spot |
Phyllosticta vaccinii |
9 |
| Phyllosticta leaf spots |
Phyllosticta spp. |
32 |
| Phytophthora basal canker |
Phytophthora palmivora |
9 |
| pine needle cast |
Lophodermella cerina |
13 |
| pine needle cast |
Lophodermium nitens |
3 |
| pine needle cast |
Lophodermium pinastri |
24 |
| pine needle rust |
Coleosporium asterum |
5 |
| pine needle rusts |
Coleosporium spp. |
8 |
| pink snow mold |
Microdochium nivale |
2 |
| Pleuroceras fungus |
Pleuroceras pseudoplatani |
1 |
| Ploioderma needle cast of pine |
Ploioderma lethale |
3 |
| poplar rust |
Melampsora medusae |
3 |
| potato deforming rust |
Aecidium cantensis |
2 |
| Potato Mop Top Virus |
Carlavirus PMTV |
1 |
| potato stolbur phytoplasma |
Phytoplasma SMLO |
3 |
| Potato Yellow Dwarf Virus |
Nucleorhabdovirus PYDV |
5 |
| powdery mildew |
Blumeria graminis |
2 |
| powdery mildew |
Erysiphe betae |
13 |
| powdery mildew |
Erysiphe diffusa |
8 |
| powdery mildew |
Erysiphe flexuosa |
2 |
| powdery mildew |
Erysiphe lagerstroemiae |
7 |
| powdery mildew |
Erysiphe magnicellulata |
3 |
| powdery mildew |
Erysiphe necator |
11 |
| powdery mildew |
Erysiphe poeltii |
5 |
| powdery mildew |
Erysiphe pulchra |
1 |
| powdery mildew |
Erysiphe spp. |
7 |
| powdery mildew |
Golovinomyces cichoracearum |
2 |
| powdery mildew |
Golovinomyces orontii |
1 |
| powdery mildew |
Leveillula taurica |
7 |
| powdery mildew |
Microsphaera penicillata |
11 |
| powdery mildew |
Oidium spp. |
20 |
| powdery mildew |
Phyllactinia fraxini |
1 |
| powdery mildew |
Phyllactinia guttata |
3 |
| powdery mildew |
Phyllactinia spp. |
2 |
| powdery mildew |
Podosphaera fuliginea |
27 |
| powdery mildew |
Podosphaera leucotricha |
7 |
| powdery mildew |
Podosphaera macularis |
38 |
| powdery mildew |
Podosphaera pannosa |
4 |
| powdery mildew |
Podosphaera spp. |
2 |
| powdery mildew |
Podosphaera xanthii |
30 |
| powdery mildew |
Sawadaea tulasnei |
1 |
| powdery mildew |
Sphaerotheca phytoptophila |
3 |
| powdery mildew of oak |
Microsphaera alphitoides |
19 |
| powdery mildews |
|
2 |
| powdery mildews |
Sphaerotheca spp. |
4 |
| Pseudocercospora leaf spot |
Pseudocercospora kalmiae |
3 |
| Pseudocercospora leaf spot |
Pseudocercospora vitis |
7 |
| puccinia rust |
Puccinia carduorum |
1 |
| puccinia rusts |
Puccinia spp. |
5 |
| puffy fruit |
|
2 |
| purple blotch |
Alternaria porri |
4 |
| Pyracantha scab |
Spilocaea pyracanthae |
1 |
| Pyrenophora leaf blight |
Drechslera dictyoides |
1 |
| Raspberry Leaf Curl Virus |
Luteovirus RLCV |
1 |
| raspberry leaf spot |
Sphaerulina rubi |
3 |
| Raspberry Ringspot Virus |
Nepovirus RpRSV |
3 |
| red belt abiotic damage |
|
7 |
| Rhabdocline needlecasts |
Rhabdocline spp. |
4 |
| Rhizosphaera needle cast |
Rhizosphaera kalkhoffii |
18 |
| Rhizosphaera needle cast |
Rhizosphaera pini |
2 |
| rose rust |
Phragmidium mucronatum |
5 |
| rose rusts |
Phragmidium spp. |
3 |
| Rostratum leaf spot |
Exserohilum rostratum |
2 |
| rush skeletonweed rust |
Puccinia chondrillina |
8 |
| rust |
Cerotelium fici |
7 |
| rust |
Puccinia aristidae |
12 |
| rust |
Puccinia pelargonii-zonalis |
8 |
| rust |
Tranzschelia discolor f.sp. persicae |
1 |
| rust |
Tranzschelia discolor |
6 |
| rust |
Tranzschelia spp. |
2 |
| rust |
Uromyces dianthi |
1 |
| rust on veronica |
Puccinia veronicae-longifoliae |
1 |
| rusts |
Gerwasia spp. |
1 |
| rusts |
|
2 |
| safflower rust |
Puccinia calcitrapae var. centaureae |
1 |
| Sapstreak disease of maple |
Ceratocystis virescens |
1 |
| Satsuma Dwarf Virus |
Sadwavirus SDV |
9 |
| scab |
Cladosporium cucumerinum |
16 |
| Septoria canker of poplar |
Mycosphaerella populorum |
1 |
| Septoria leaf spot |
Septoria apiicola |
1 |
| Septoria leaf spot |
Septoria betulae |
1 |
| Septoria leaf spot |
Septoria chrysanthemi |
2 |
| Septoria leaf spot |
Septoria cornicola |
8 |
| Septoria leaf spot |
Septoria glycines |
12 |
| Septoria leaf spot |
Septoria lycopersici |
5 |
| Septoria leaf spot |
Septoria pisi |
10 |
| Septoria leaf spot |
Septoria platanifolia |
4 |
| Septoria leaf spot and canker |
Septoria musiva |
5 |
| Septoria leaf spot and canker |
Septoria populicola |
1 |
| Septoria leaf spot and cankers |
Septoria spp. |
31 |
| Septoria leaf spot of wheat |
Septoria tritici |
9 |
| Septoria leafspot, annular leafspot |
Septoria lycopersici malagutii |
1 |
| sharp eyespot |
Ceratobasidium cereale |
8 |
| shepherd's crook leaf and shoot blight |
Venturia populina |
2 |
| shepherd's crook leaf and shoot blight |
Venturia tremulae |
11 |
| Sirococcus blight of conifers |
Sirococcus conigenus |
66 |
| snow mold |
Typhula incarnata |
2 |
| sooty blotch |
Gloeodes pomigena |
3 |
| sorghum rough leaf spot |
Ascochyta sorghi |
1 |
| sour orange scab |
Elsinoe fawcettii |
41 |
| Southern corn leaf blight and stalk rot |
Bipolaris maydis |
7 |
| Southern corn rust |
Puccinia polysora |
4 |
| soybean rust |
Phakopsora pachyrhizi |
48 |
| Sphaeropsis tip blight |
Sphaeropsis tumefaciens |
8 |
| spot anthracnose |
Elsinoe corni |
7 |
| spring dead spot |
Ophiosphaerella korrae |
14 |
| spruce needle cast |
Lophodermium piceae |
2 |
| spruce needle cast/blight |
Lirula macrospora |
12 |
| spruce needle rust |
Chrysomyxa weirii |
3 |
| Squash Leaf Curl Virus |
Bigeminivirus SLCV |
5 |
| Stemphylium leaf blight and stalk rot |
Stemphylium vesicarium |
3 |
| Stigmina fungus |
Wilsonomyces carpophilus |
8 |
| Stigmina leaf spot |
Cercospora mangiferae |
1 |
| Stigmina leaf spot |
Stigmina palmivora |
14 |
| Stigmina leaf spots |
Stigmina spp. |
3 |
| Strawberry Crinkle Virus |
Cytorhabdovirus SCrV |
2 |
| Strawberry Latent Ringspot Virus |
Nepovirus SLRSV |
1 |
| strawberry leaf spot |
Mycosphaerella fragariae |
15 |
| Strawberry Mild Yellow Edge Virus |
Luteovirus SMYEV |
1 |
| Strawberry Vein Banding Virus |
Caulimovirus SVBV |
1 |
| stripe rust |
Puccinia striiformis |
22 |
| summer patch |
Magnaporthe poae |
6 |
| Swiss needle cast |
Phaeocryptopus gaeumannii |
10 |
| sycamore anthracnose |
Apiognomonia veneta |
18 |
| take-all root rot |
Gaeumannomyces graminis var. tritici |
5 |
| tan spot |
Pyrenophora tritici-repentis |
6 |
| Taphrina flower fungus |
Taphrina johansonii |
1 |
| tar spot |
Rhytisma americanum |
2 |
| tar spot needlecast |
Davisomycella ampla |
7 |
| tar spot of maple |
Rhytisma acerinum |
12 |
| tar spots |
Rhytisma spp. |
2 |
| Tomato Black Ring Virus |
Nepovirus TBRV |
8 |
| Tomato Ringspot Virus |
Nepovirus ToRSV |
11 |
| tracheomycosis |
|
3 |
| twig and leaf blight |
Blumeriella kerriae |
1 |
| twist rust |
Melampsora populnea |
5 |
| Venturia leaf scabs and blights |
Venturia spp. |
2 |
| Volutella blight |
Volutella buxi |
6 |
| Volutella blight |
Volutella pachysandrae |
1 |
| Volutella blight of pachysandra |
Volutella pachysandricola |
2 |
| walnut anthracnose |
Gnomonia leptostyla |
3 |
| web blotch of peanut |
Phoma arachidicola |
1 |
| wheat leaf rust |
Puccinia recondita |
14 |
| wheat stem rust |
Puccinia graminis |
22 |
| white leaf spot |
Cercospora brassicicola |
5 |
| White Leaf Spot |
Pseudocercosporella albida |
2 |
| White Leaf Streak of Rice |
Mycovellosiella oryzae |
2 |
| white pine needlecast |
Lophodermella arcuata |
2 |
| willow rust |
Melampsora salicina |
1 |
| willow scab |
Venturia saliciperda |
1 |
| witches broom rust |
Gymnosporangium nelsonii |
3 |
| Xanthomonas leaf blight of onion |
Xanthomonas axonopodis pv. allii |
25 |
| yellow leaf blotch |
Pseudopeziza jonesii |
3 |
| zonate leaf spot |
Grovesinia pyramidalis |
6 |
