| Almond |
Shot hole |
Clasterosporium carpophilum |
|
Rust |
Puccinia pruni-spinosae |
|
Blossom wilt |
Sclerotinia laxa and Sclerotinia fructigena |
|
Leaf curl |
Taphrina deformans |
| Aloe |
Anthracnose |
Colletotrichum agaves |
| Antirrhinum |
Rust |
Puccinia antirrhini |
| Apple |
Pink disease |
Corticium salmonicolor |
|
Fireblight |
Erwinia amylovora |
|
Bitter rot |
Glomerella cingulata |
|
Canker |
Nectria galligena |
|
Blotch |
Phyllosticta solitaria |
|
Black rot |
Physalospora obtusa |
|
Blossom wilt |
Sclerotinia laxa |
|
Scab |
Venturia inaequalis |
| Apricot |
Shot hole |
Clasterosporium carpophilum |
|
Rust |
Puccinia pruni-spinosae |
|
Blossom wilt |
Sclerotinia laxa and Sclerotinia fructigena |
| Areca Nut |
Thread blight |
Corticium koleroga |
| Arrowroot |
Banded leaf blight |
Corticium solani |
| Artichoke (Globe) |
|
Ramularia cynarae |
| Asparagus |
Rust |
Puccinia asparagi |
| Avocado |
Fruit spot |
Cercospora purpurea |
|
Anthracnose (Black spot) |
Glomerella cingulata |
|
Bacterial rot |
Pseudomonas syringae |
|
Scab |
Sphaceloma perseae |
| Azalea |
Flower spot |
Ovulinia azaleae |
| Banana |
Black rot (Die back) |
Botryodiplodia theobromae |
|
Helminthosporiosis |
Helminthosporium sp. |
|
Sigatoka disease (Leaf spot) |
Mycosphaerella musicola |
| Barley |
Snow damage |
Typhula itoana |
|
Covered smut |
Ustilago hordei |
| Bean (Broad) |
Leaf spot |
Asochyta pisi |
|
Chocolate spot |
Botrytis cinerea |
|
Rust |
Uromyces fabae |
| Bean (French and Runner) |
Anthracnose |
Colletotrichum lindemuthianum |
|
Powdery mildew |
Erysiphe polygoni |
|
Halo blight |
Pseudomonas medicaginis var phaseolicola |
|
Rust |
Uromyces appendiculatus |
|
Common blight |
Xanthomonas phaseoli |
| Begonia |
Mildew |
Oidium begoniae |
| Betel |
Leaf spot |
Bacterium betle |
|
Leaf spot |
Glomeralla cingulata |
|
Foot rot |
Phytophthora colocasiae |
|
Leaf rot |
Phytophthora parasitica |
| Blackberry |
Cane spot |
Elsinoe veneta |
| Blueberry |
Powdery mildew |
Microsphaera alni var. vaccinii |
|
Leaf rust |
Pucciniastrum myrtilli |
|
Fruit rot |
Sclerotinia vaccinii-corymbosi |
| Brassicas |
Damping off |
Oipidium brassicae |
|
Downy mildew |
Peronospora parasitica |
|
Black leg (Canker) |
Phoma lingam |
|
Black rot |
Xanthomonas campestris |
| Cacao |
Brown pod rot (Die back) |
Botryodiplodia theobromae |
|
Witches' broom |
Marasmius perniciosus |
|
Black pod rot |
Phytophthora palmivora |
| Calendula |
Leaf spot |
Cercospora calendulae |
| Carnation |
Ring spot |
Didymellina dianthi |
|
Leaf spot |
Septoria dianthi |
|
Rust |
Uromyces dianthi |
| Carrot |
Blight |
Alternaria dauci |
|
Bacterial soft rot |
Bacterium carotovorum |
|
Leaf spot |
Cercospora carotae |
| Cassava |
Leaf spot |
Cercospora henningsii |
| Castor oil |
Leaf spot |
Phyllosticta bosensis |
| Cattleya |
Black rot |
Phythium ultimum |
| Celery |
Blight |
Cercospora apii |
|
Leaf spot |
Septoria apii and Septoria apii graveolentis |
| Cherry |
Shot hole |
Clasterosporium carpophilum |
|
Leaf spot |
Coccomyces hiemalis |
|
Bitter rot |
Glomerella cingulata |
|
Leaf scorch |
Gnomonia erythrostoma |
|
Bacterial canker |
Pseudomonas mors-prunorum |
|
Brown rot (Blossom wilt) |
Sclerotinia laxa and Sclerotinia fructigena |
|
Scab |
Venturia cerasi |
| Chestnut |
Blight |
Endothia parasitica |
|
Ink disease |
Phytophthora cambivora |
| Chilli |
Blight (Leaf spot) |
Cercospora capsici |
|
Blight (Collar rot) |
Phytophthora capsici |
|
Bacterial spot |
Xanthomonas vesicatoria |
| Chrysanthemum |
Mildew |
Oidium chrysanthemi |
|
Rust |
Puccinia chrysanthemi |
|
Leaf spot |
Septoria chrysanthemella |
| Cinchona |
Damping off |
Pythium vexans |
| Cineraria |
|
Alternaria senecionis |
| Citronella |
Collar rot |
|
| Citrus |
Sooty mould |
Aithaloderma citri |
|
Thread blight |
Corticium koleroga |
|
Melanose |
Diaporthe citri |
|
Mal secco |
Deuterophoma tracheiphila |
|
Scab |
Elsinoe fawcetti |
|
Anthracnose (Wither tip) |
Gloeosporium limetticola |
|
Sooty blotch |
Leptothyrium pomi |
|
Black spot |
Phoma citricarpa |
|
Brown rot |
Phytophthora spp. |
|
Black pit |
Pseudomonas syringae |
|
Septoria spot |
Septoria depressa |
|
Canker |
Xanthomonas citri |
| Coffee |
Brown eyespot |
Cercospora coffeicola |
|
Thread blight (Black rot) |
Corticium koleroga |
|
Anthracnose (Die back) |
Glomerella cingulata |
|
Rust |
Hemileia vastatrix |
|
Berry disease |
Colletotrichum coffeanum |
| Conifers |
Blight |
Cercospora thujina |
|
Coryneum blight |
Coryneum berckmanii |
|
Canker |
Coryneum cardinale |
|
Fusiform rust |
Cronartium fusiforme |
|
Blister rust |
Cronartium ribicola |
|
Leaf cast (of Kauri Pine) |
Hendersonula agathi |
|
Needle cast (of Scots Pine) |
Lophodermium pinastri |
|
Phomopsis blight |
Phomopsis juniperovora |
|
Needle cast (of Douglas Fir) |
Rhabdocline pseudotsugae |
|
Root rot |
Rhizoctonia crocorum |
| Cotton |
Alternarii disease |
Alternaria gossypii and Alternaria |
|
macrospora |
|
|
Sore shin |
Corticium solani |
| Cowpea |
Scab |
Cladosporium vignae |
| Cucurbits |
Leaf blight |
Alternaria cucumerina |
|
Wet rot |
Choanephora cucurbitarum |
|
Anthracnose |
Colletotrichum lagenarium |
|
Wilt |
Erwinia tracheiphila |
|
Powdery mildew |
Erysiphe cichoracearum |
|
Black rot |
Mycosphaerella citrullina |
|
Stem end rot |
Physalospora rhodina |
|
Downy mildew |
Pseudoperonospora cubensis |
| Currant (Ribes) |
Leaf spot |
Mycosphaerella grossulariae and Mycosphaerella ribis |
|
Leaf spot |
Pseudopeziza ribis |
| Cytisus |
Die back |
Ceratophorum setosum |
| Daffodil |
White mould |
Ramularia vallisumbrosae |
|
Fire |
Sclerotinia polyblastis |
| Dahlia |
Leaf spot |
Phyllosticta dahliicola and Entyloma dahliae |
| Dalo |
Leaf spot |
Phytophthora colocasiae |
| Delphinium |
Mildew |
Erysiphe polygoni |
| Derris |
Leaf spot |
Colletotrichum derridis |
| Dogwood (Cornus) |
Spot anthracnose |
Elsinoe corni |
| Egg Plant |
Leaf spot |
Ascochyta melongenae |
|
Damping off |
Corticium solani |
| Fig |
Leaf fall and Fruit rot |
Cercospora bolleana |
|
Rust |
Cerotelium fici |
|
Thread blight |
Corticium koleroga |
|
Canker |
Phomopsis cinerescens |
|
Blight |
Phizoctonia microsclerotia |
| Filbert |
Bud blight |
Xanthomonas corylina |
| Fruit trees |
Crown gall |
Bacterium tumefaciens |
| Gambier |
White root rot |
Fomes lignosus |
| Gardenia |
Canker |
Phomopsis gardenia |
| Gerbera |
Leaf spot |
Cercospora sp. |
| Ginseng |
Blight |
Alternaria panax |
| Gladiolus |
Corm rot |
Botrytis gladiolorum |
| Gooseberry |
Die back |
Botrytis cinerea |
|
Leaf spot |
Mycosphaerella grossulariae |
|
Cluster cup rust |
Puccinia pringshemiana |
|
American mildew |
Sphaerotheca mors-uvae |
| Grasses |
Snow mould |
Calonectria graminicola |
|
Red thread |
Corticium fusiforme |
|
Brown patch of lawns |
Rhizoctonia and Holminthosporium spp. |
|
Stripe smut |
Ustilago striiformis |
| Ground nut |
Leaf spot |
Cercospora arachidicola and Cercospora personate |
|
Stem rot (Southern blight) |
Sclerotium rolfsii |
| Guava |
Leaf spot |
Cephaleuros mycoidea |
|
Thread blight |
Corticium koleroga |
|
Rust |
Puccinia psidii |
| Hellebore |
|
Coniothyrium hellebori |
| Hollyhock |
Rust |
Puccinia malvacearum |
| Hop |
Downy mildew |
Pseudoperonospora humuli |
|
Powdery mildew |
Sphaerotheca humuli |
| Hydrangea |
Mildew |
Oidium hortensiae |
| Leek |
Mildew |
Peronospora destructor |
|
White tip |
Phytophthora porri |
| Lettuce |
Downy mildew |
Bremia lactucae |
|
Ring spot |
Marssonina panattoniana |
| Lily |
Blight |
Botrytis elliptica |
| Maize |
Downy mildew |
Sclerospora philippinensis |
| Mango |
Red rust |
Cephaleuros virescens |
|
Anthracnose |
Colletotrichum gloeosporioides |
|
Scab |
Elsinoe mangiferae |
|
Bacterial black spot |
Erwinia mangiferae |
|
Anthracnose |
Gloeosporium mangiferae |
|
Powdery mildew |
Oidium mangiferae |
| Medlar |
Scab |
Venturia eriobotryae |
| Millet (Italian) |
Smut |
Ustilago crameri |
| Mushroom |
White mould |
Mycogone perniciosa |
|
Bacterial blotch(Brown blotch) |
Pseudomonas tolaasi |
| Nectarine |
Shot hole |
Clasterosporium carpophilum |
|
Rust |
Puccinia pruni-spinosae |
|
Blossom wilt |
Sclerotinia laxa and Sclerotinia fructigena |
|
Leaf curl |
Taphrina deformans |
| Oats |
Loose smut |
Ustilago avanae |
| Olive |
Leaf spot |
Cycloconium oleaginum |
| Onion |
Downy mildew |
Peronospora destructor |
| Orchids |
Fusarium |
Macrophoma and Diplodia spp. |
| Paeony |
Blight |
Botrytis peaoniae |
|
Bud death |
Sphaeropsis paeonia |
| Palm ( Palmyra) |
Leaf spot |
Pestalotia palmarum |
| Passion fruit |
Brown spot |
Alternaria passiflorae |
|
Grease spot |
Pseudomonas passiflorae |
| Pawpaw |
Leaf spot |
Ascochyta caricae |
|
Anthracnose (Fruit rot) |
Colletotrichum gloeosporioides |
|
Powdery mildew |
Oidium caricae |
|
Hard rot |
Phytophthora parasitica |
| Peach |
Shot hole |
Clasterosporium carpophilum |
|
Rust |
Puccinia pruni-spinosae |
|
Blossom wilt |
Sclerotinia laxa and Sclerotinia fructigena |
|
Leaf curl |
Taphrina deformans |
| Pear |
Scab ( America) |
Cladosporium effusum |
|
Thread blight |
Corticium koleroga |
|
Firebiiglit |
Erwinia amylovora |
|
Bitter rot |
Glomerella cingulata |
|
Leaf spot (Leaf speck) |
Mycosphaerella sentina |
|
Scab |
Venturia pirina |
| Pecan |
Scab |
Cladosporium effusum |
|
Thread blight |
Corticium koleroga |
|
Vein spot |
Gnomonia nerviseda |
|
Liver spot |
Gnomonia caryae var. pecanae |
| Pepper(Red) |
(See Chilli) |
|
| Persimmon |
Canker |
Phomopsis diospyri |
| Pineapple |
Heart or stern rot |
Phytophthora parasitica |
| Piper betle |
(See Betel) |
|
| Plantain |
Black tip |
Helminthosporium torulosum |
| Plum |
Shot hole |
Clasterosporium carpophilum |
|
Black rot |
Dibotryon morbosum |
|
Bacterial canker |
Pseudomonas mors-prunorum |
|
Wilt |
Pseudomonas prunicola |
|
Rust |
Puccinia pruni-spinosae |
|
Brown rot |
Sclerotinia fructigena |
|
Blossom wilt |
Sclerotinia laxa |
|
Watery rot (Pocket plums) |
Taphrina pruni |
|
Bacterial spot |
Xanthomonas pruni |
| Poplar |
|
Septogloeum populiperdun |
| Poppy |
Downy mildew |
Peronospora arborescens |
| Potato |
Early blight |
Alternaria solani |
|
Grey mould |
Botrytis cinerea |
|
Blight (Late blight) |
Phytophthora infestans |
|
Dry rot |
Sclerotium rolfsii |
| Quince |
Brown rot |
Sclerotinia fructigena |
|
Shot hole |
Clasterosporium carpophilum |
| Raspberry |
Spur blight |
Didymella applanata |
|
Cane spot (Anthracnose) |
Elsinoe veneta |
|
Cane wilt |
Leptosphaeria coniothyrium |
| Rhododendron |
Leaf scorch (Bud blast) |
Pycnostysanus azaleae |
| Rhubarb |
Downy mildew |
Peronospora jaapiana |
| Rice |
Brown spot |
Ophiobolus miyabeanus |
|
(Helmintliosporiosis) |
|
|
Blast |
Piricularia oryzae |
| Rose |
Black spot |
Diplocarpon rosae |
|
Downy mildew |
Peronospora sparsa |
|
Rust |
Phragmidium mucronatum |
|
Leaf spot (Anthracnose) |
Sphaceloma rosarum |
|
Mildew |
Sphaerotheca pannosa |
| Rubber |
American leaf disease |
Dothidella ulei |
|
White root rot |
Fomes lignosus |
|
Leaf disease |
Helminthosporium heveae |
|
Stem disease |
Pestalotia palmarum |
|
Abnormal leaf fall |
Phytophthora palmivora |
| Rye grass |
Blind seed |
Phialea temulenta |
| Safflower |
Rust |
Puccinia carthami |
| Seedlings |
Damping off |
Pythium debaryanum, Pythium and Rhizoctonia spp, Sclerotinia sclerotiorum,etc |
| Sorghum |
Covered smut |
Sphacelotheca sorghi |
| Spinach |
Leaf spot |
Heterosporium variabile |
|
Downy mildew |
Peronospora effusa |
| Spindle tree |
Mildew |
Oidium euonymi-japonicae |
| Stock |
Leaf spot |
Alternaria raphani |
| Strawberry |
Leaf spot |
Mycosphaerella fragariae |
| Sugar beet |
Leaf spot |
Cercospora beticola |
|
Downy mildew |
Peronospora schactii |
| Sunflower |
Rust |
Puccinia helianthi |
|
Wilt |
Sclerotinia sclerotiorum |
| Sweet potato |
Wilt |
Fusarium spp. |
| Taro |
Leaf spot |
Phytophthora colocasiae |
| Tea |
Black rot (Die back) |
Botryodiplodia theobromae |
|
Red rust |
Cephaleuros niycoidea |
|
Blister blight |
Exobasidium vexans |
|
Grey blight |
Pestalotia theae |
| Tobacco |
Brown spot (Red rust) |
Alternaria longipes |
|
Leaf spot |
Ascochyta nicotianae |
|
Frog eye |
Cercospora nicotianae |
|
Blue mould (Downy mildew) |
Peronospora tabacina |
|
Wildfire |
Pseudomonas tabacum |
| Tomato |
Early blight |
Alternaria solani |
|
Leaf mould |
Cladosporium fulvum |
|
Anthracnose |
Colletotrichum phomoides |
|
Fruit rot |
Didymella lycopersici |
|
Mildew |
Leveilluia taurica |
|
Fruit rot |
Phytophthora capsici |
|
Foot rot |
Phytophthora cryptogea |
|
Blight (Late blight) |
Phytophthora infestans |
|
Leaf spot |
Septoria lycopersici |
|
Grey leaf spot |
Stemphylium solani |
|
Bacterial spot |
Xanthomonas vesicatoria |
| Tuberose |
Blight |
Botrytis elliptica |
| Tung |
Thread blight |
Corticium koleroga |
| Veronica |
|
Septoria exotici |
| Vine (Grape) |
"Coitre" |
Coniothyrium diplodiella |
|
Anthracnose |
Elsinoe ampelina |
|
Black rot |
Guignardia bidwellii |
|
Leaf spot |
Isariopsis fuckelli |
|
Bitter rot |
Melanconium fuligineum |
|
Angular leaf spot |
Mycosphaerella angulata |
|
Downy mildew |
Plasmopara viticola |
|
Totbrenner |
Pseudopeziza tracheiphila |
|
Powdery mildew |
Uncinula necator |
| Vine (Sultana) |
Sooty dew |
Exosporium sultanae |
| Viola |
Leaf spot |
Centrospora acerina |
| Violet |
Scab |
Sphaceloma violae |
| Walnut |
Ring spot |
Ascochyta juglandis |
|
Anthracnose (Blotch) |
Gnomonia leptostyla |
|
Downy leaf spot |
Microstroma juglandis |
|
Blight |
Xanthomonas juglandis |
| Wheat |
Root rot |
Gibberella zeae |
|
Rust |
Puccinia spp. |
|
Snow damage |
Pythium sp. |
|
Bunt |
Tilletia caries and Tilletia faetida |
| Willow |
Black canker |
Physalospora miyabeana |
|
Scab |
Venturia chlorospora |
| Zinnia |
Wilt |
Sclerotinia sclerotiorum |
