{"id":2005,"date":"2010-10-21T13:47:29","date_gmt":"2010-10-21T17:47:29","guid":{"rendered":"http:\/\/extension.umaine.edu\/ipm\/"},"modified":"2026-04-15T11:35:23","modified_gmt":"2026-04-15T15:35:23","slug":"plant-disease-images","status":"publish","type":"page","link":"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/","title":{"rendered":"Plant Disease Images"},"content":{"rendered":"<h3>Forward\/Disclaimer<\/h3>\n<p>The images on this website are the property of the authors and may not be used without permission. All images were taken from samples received at the University of Maine Plant Disease Diagnostic Lab. Where image file names begin with a nine-digit number, this number refers to a specific sample entered into the <a href=\"http:\/\/www.pdis.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">PDIS<\/a> database and, therefore, all images prefixed by the same number are of the same organism. Although extensive effort has been made to correctly identify the organisms in these images, this is not a taxonomic treatise and some errors may occur.\u00a0<\/p>\n<table width=\"100%\" cellspacing=\"10\" cellpadding=\"10\">\n<tbody>\n<tr>\n<td style=\"background-color: #3698d4;text-align: center\"><span style=\"color: #ffffff\"><strong>Click on the links below to view images of the signs\/symptoms and pathogen\/insect.<\/strong> <\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<style>.kb-row-layout-id2005_f19488-5d > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2005_f19488-5d > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2005_f19488-5d > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id2005_f19488-5d > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2005_f19488-5d > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id2005_f19488-5d > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2005_f19488-5d alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2005_b5c182-3c > .kt-inside-inner-col,.kadence-column2005_b5c182-3c > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2005_b5c182-3c > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2005_b5c182-3c > .kt-inside-inner-col{flex-direction:column;}.kadence-column2005_b5c182-3c > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2005_b5c182-3c > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2005_b5c182-3c{position:relative;}@media all and (max-width: 1024px){.kadence-column2005_b5c182-3c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2005_b5c182-3c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2005_b5c182-3c\"><div class=\"kt-inside-inner-col\">\n<ul>\n<li><strong>Agastache (Giant Hyssop)<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/giant-hyssop-rust\/\">Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Alder<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/alder-leaf-curl\/\">Alder Leaf Curl<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/ascochyta-leaf-spot\/\">Ascochyta Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/alder-sooty-mold\/\">Sooty Mold<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Alfalfa<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/alfalfa-leaf-spot\/\">Leptosphaerulina Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Alyssum<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/high-ec-low-ph\/\">High EC, Low pH<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Amaryllis<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/amaryllis-leaf-blotch\/\">Leaf Blotch<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/shadbush-gymnosporangium\/\">Gymnosporangium<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/amelanchier-powdery-mildew\/\">Powdery Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Apple<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/apple-scab\/\">Apple Scab<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/cedar-hawthorn-rust\/\">Cedar-Hawthorn Rust<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/apple-crown-gall\/\">Crown Gall<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/flyspeck\/\">Flyspeck<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/japanese-apple-rust\/\">Japanese Apple Rust<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/nectria-canker\/\">Nectria Canker<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/sooty-blotch\/\">Sooty Blotch<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/winter-injury\/\">Winter Injury<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Arborvitae (Thuja)<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/arborvitae-arborvitae-leaf-miner\/\">Arborvitae Leaf Miner<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/didymascella-leaf-blight\/\">Didymascella Leaf Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/arborvitae-pestalotiopsis\/\">Pestalotiopsis Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/arborvitae-phyllosticta\/\">Phyllosticta (associated with leaf blight)<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Ash<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/ash-anthracnose-discula\/\">Anthracnose<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/ash-ash-rust\/\">Ash Rust<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/ash-flower-gall\/\">Flower Gall<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Astilbe<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/astilbe-discosia\/\">Discosia<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/astilbe-powdery-mildew\/\">Powdery Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Azalea<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/azalea-leaf-gall\/\">Leaf Gall<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/azalea-powdery-mildew\/\">Powdery Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Bacopa<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/bacopa-botrytis-canker\/\">Botrytis Canker<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Basil<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/basil-downy-mildew\/\">Downy Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Bay (Laurel)<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/bay-anthracnose\/\">Anthracnose<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Bean<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/bean-poty-virus\/\">POTY Virus<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/bean-uromyces\/\">Uromyces Rust<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/bean-fusarium\/\">Fusarium Rot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Beech<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/beech-sooty-mold\/\">Sooty Mold<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Birch<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/birch-gloeosporium\/\">Gloeosporium<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/marssonina-leaf-spot\/\">Marssonina Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/birch-powdery\/\">Powdery Mildew<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/birch-septoria\/\">Septoria<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Blueberry<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/blueberry-colletotrichum\/\">Colletotrichum<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/blueberry-rust\/\">Leaf Rust<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/blueberry-phomopsis-canker-and-twig-blight\/\">Phomopsis Canker and Tip Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/blueberry-witches-broom\/\">Witches&#8217; Broom<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Bouncing Bet<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/bouncing-bet-alternaria-leaf-spot\/\">Alternaria Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Boxwood<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/boxwood-boxwood-leaf-miner\/\">Boxwood Leafminer<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/boxwood-volutella-blight\/\">Volutella Blight<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Brambles<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/bramble-orange-rust\/\">Orange Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Buckthorn<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/buckthorn-crown-rust\/\">Crown Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Bugbane<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/bugbane-ascochyta\/\">Ascochyta Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Cabbage<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/cabbage-black-rot\/\">Black Rot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Calendula<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/calendula-fusarium\/\">Fusarium Wilt<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Calibrachoa<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/calibrachoa-black-root-rot\/\">Black Root Rot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/calibrachoa-mottle-virus-cbmv\/\">Calibrachoa Mottle Virus<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/calibrachoa-tmv\/\">Tobacco Mosaic Virus<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Carrot<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/carrot-leaf-blight\/\">Alternaria Leaf Blight<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Celery<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/celery-alternaria\/\">Alternaria Blight<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Chard<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/chard-cercospora\/\">Cercospora Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Cimicifuga<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/cimicifuga-leaf-spot\/\">Ascochyta Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Cissus<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/cissus-powdery-mildew\/\">Powdery Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Clematis<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/clematis-leaf-spot\/\">Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Coleus<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/coleus-downy-mildew\/\">Downy Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Corn<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/common-smut\/\">Common Smut<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/corn-leaf-blight\/\">Alternaria Leaf Blight<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Corylus<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/corylus-eastern-filbert-blight\/\">Eastern Filbert Blight<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Cosmos<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/white-smut\/\">White Smut<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Crucifers<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/club-root\/\">Club Root<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Cucurbits<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/cucumber-alternaria\/\">Alternaria Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/cucurbit-anthracnose\/\">Anthracnose<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/bacterial-wilt\/\">Bacterial Wilt<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/cucumber-belly-rot\/\">Belly Rot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/cucurbit-black-rot\/\">Black Rot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/fusarium-rot\/\">Fusarium rot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/cucurbits-gummy-stem-blight\/\">Gummy Stem Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/phytophthora-fruit-rot\/\">Phytophthora Fruit Rot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/cucurbit-powdery-mildew\/\">Powdery Mildew<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/cucurbit-scab\/\">Scab<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/septoria-leaf-spot\/\">Septoria Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/rodent-damage-response\/\">Rodent Damage Response<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/cucurbit-unidentified-phytotoxicity\/\">Unidentified Phytotoxicity<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Daphne<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/daphne-tubercularia\/\">Tubercularia<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Daylily<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/daylily-aureobasidium\/\">Aureobasidium<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/daylily-leaf-streak\/\">Leaf Streak<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Delphinium<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/delphinium-phoma\/\">Phoma<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Dogwood<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/dogwood-dogwood-anthracnose\/\">Dogwood Anthracnose<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/golden-canker\/\">Golden Canker<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/powdery-mildew\/\">Powdery Mildew 1<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/dogwood-powdery-mildew-2\/\">Powdery Mildew 2<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/dogwood-septoria-leaf-spot\/\">Septoria Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Douglas Fir<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/rhabdocline-needle-cast\/\">Rhabdocline Needle Cast<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/douglas-fir-cast\/\">Swiss Needle Cast<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Elder<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/elder-leaf-spot\/\">Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Elm<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/dutch-elm-disease\/\">Dutch Elm Disease<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/phomopsis-on-elm-leaf\/\">Phomopsis (secondary?)<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Euonymus<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/euonymus-crown-gall\/\">Crown Gall<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/euonymus-tubercularia\/\">Tubercularia<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Fig<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/fig-rust\/\">Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Fir<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/broom-rust\/\">Broom Rust<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/fir-cylindrocarpon\/\">Cylindrocarpon<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/fir-fern-rust\/\">Fir-Fern Rust<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/phyllosticta-needle-blight-1\/\">Phyllosticta Needle Blight 1<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/fir-phyllocista-needle-blight-2\/\">Phyllosticta Needle Blight 2<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/rhizosphaera-needle-cast\/\">Rhizosphaera Needle Cast<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Fothergilla<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/fothergilla-botrytis\/\">Botrytis<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Fuchsia<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/insecticidal-soap-damage\/\">Insecticidal Soap Damage<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Garlic<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/embellisia-garlic\/\">Embellisia Bulb Canker<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/garlic-bloat\/\">Garlic Bloat<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/garlic-mushy-rot\/\">Mushy Rot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/garlic-poty-virus-positive-images\/\">POTY Virus Positive<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/allium-rust\/\">Rust<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/white-rot-of-garlic\/\">White Rot 1<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/garlic-white-rot-2\/\">White Rot 2<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Geranium<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/bacterial-blight-of-geranium\/\">Bacterial Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/botrytis-leaf-spot\/\">Botrytis Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/oedema-of-geranium\/\">Oedema<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pelargonium-flower-break-carmovirus\/\">Pelargonium Flower Break Virus<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pythium-root-rot-of-geranium\/\">Pythium Root Rot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/yellow-net-vein-virus\/\">Yellow Net Vein Virus<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Gladiolus<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/gladiolus-white-rot\/\">White Rot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Grape<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/grape-black-rot\/\">Black Rot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/grape-downy-mildew\/\">Downy Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Hawthorn<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/hawthorn-entomosporium\/\">Entomosporium<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/phomopsis-canker-of-hawthorn\/\">Phomopsis Canker<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Hazelnut<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/eastern-filbert-blight\/\">Eastern Filbert Blight<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Hemlock<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/hemlock-hemlock-rust\/\">Hemlock Rust<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/hemlock-hemlock-tip-blight\/\">Hemlock Tip Blight<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Heuchera<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/heuchera-rust\/\">Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Hickory<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/hickory-ascochyta\/\">Ascochyta<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/hickory-powdery-mildew\/\">Powdery Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Holly<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/holly-glyphosate-injury\/\">Glyphosate Injury<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Hollyhocks<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/hollyhock-rust\/\">Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Honeysuckle<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/honeysuckle-blight\/\">Leaf Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/honeysuckle-powdery-mildew\/\">Powdery Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Hops<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/hops-downy-mildew\/\">Downy Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Horsechestnut<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/horsechestnut-guignardia-blotch\/\">Guignardia Blotch<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Hosta<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/hosta-alternaria-leaf-spot\/\">Alternaria Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/hosta-botrytis-leaf-spot\/\">Botrytis Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/hosta-cercospora\/\">Cercospora<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/hosta-crown-rot\/\">Crown Rot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/hosta-virus-x\/\">Hosta Virus X<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Hydrangea<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/hyndrangea-ascochyta\/\">Ascochyta<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/hydrangea-gray-mold\/\">Gray Mold<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Impatiens, Garden<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/alternaria-leaf-spot\/\">Alternaria Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/impatiens-downy\/\">Downy Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Impatiens, New Guinea<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/new-guinea-impatiens-leaf-spot\/\">Myrothecium Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Ipomoea<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/ipomoea-oedema\/\">Oedema<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Iris<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/iris-leaf-spot\/\">Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/iris-rhizome-rot\/\">Rhizome Rot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Jack-in-the-pulpit<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/jack-in-the-pulpit\/\">Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Jostaberry<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/jostaberry-blister-rust\/\">White Pine Blister Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Juniper<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/juniper-gymnosporangium-rust\/\">Gymnosporangium Rust<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/kabatina-blight-1\/\">Kabatina Blight 1<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/juniper-kabatina-blight-2\/\">Kabatina Blight 2<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/leptosphaeria-secondary\/\">Leptosphaeria (secondary?)<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/juniper-mytilinidion-secondary\/\">Mytilinidion (secondary)<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/oidiodendron-secondary\/\">Oidiodendron (secondary)<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/ojibwaya-secondary-on-blighted-foliage\/\">Ojibwaya perpulchra (secondary)<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/phomopsis-blight\/\">Phomopsis Twig Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/juniper-tip-blight\/\">Tip Blight<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n<style>.kadence-column2005_67e543-85 > .kt-inside-inner-col,.kadence-column2005_67e543-85 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2005_67e543-85 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2005_67e543-85 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2005_67e543-85 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2005_67e543-85 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2005_67e543-85{position:relative;}@media all and (max-width: 1024px){.kadence-column2005_67e543-85 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2005_67e543-85 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2005_67e543-85\"><div class=\"kt-inside-inner-col\">\n<ul>\n<li><strong>Kale<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/kale-leptosphaerulina-leaf-blight\/\">Leptosphaerulina Leaf Blight<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Lamium<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/lamium-downy-mildew\/\">Downy Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Lemon<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/lemon-anthracnose\/\">Anthracnose<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Lettuce<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/lettuce-downy-mildew\/\">Downy Mildew<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/lettuce-leaf-spot\/\">Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Lilac<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/lilac-anthracnose\/\">Anthracnose<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/lilac-ascochyta-blight\/\">Ascochyta Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/lilac-leaf-spot\/\">Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Lily<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/lily-botrytis-blight\/\">Botrytis Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/lily-poor-bulb-storage\/\">Poor bulb storage<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Mallow<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/mallow-rust\/\">Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Maple<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/maple-anthracnose\/\">Anthracnose 1<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/maple-anthracnose-2\/\">Anthracnose 2<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/cristulariella-leaf\/\">Cristulariella Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/maple-leaf-blister\/\">Leaf Blister<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/stegonsporium-canker\/\">Stegonsporium Canker<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/maple-tar-spot\/\">Tar Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Mayapple<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/mayapple-rust\/\">Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Mountain Ash<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/entomosporium-leaf-spot\/\">Entomosporium Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Mountain Laurel<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/phytophthora-leaf-spot\/\">Phytophthora Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Myrtle<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/myrtle-black-root-rot\/\">Black Root Rot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/myrtle-rust\/\">Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Ninebark<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/ninebark-powdery-mildew-1\/\">Powdery Mildew 1<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/ninebark-powdery-mildew-2\/\">Powdery Mildew 2<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Oak<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/oak-anthracnose\/\">Anthracnose<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/oak-leaf-blister\/\">Leaf Blister<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/tubakia-leaf-spot\/\">Tubakia Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/botryosphaeria-canker\/\">Botryosphaeria Canker<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/oak-oak-leaf-gall\/\">Oak Leaf Gall<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/oak-taphrina\/\">Taphrina<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Oat<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/oat-crown-rust\/\">Crown Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Onion<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/onion-purple-blotch\/\">Purple Blotch<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/storage-rot\/\">Storage Rot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Orchid<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/dendrobium-orchid-anthracnose\/\">Dendrobium Anthracnose<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/orchid-var-miltonia-anthracnose\/\">Miltonia Anthracnose<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/orchid-var-oncidium-anthracnose\/\">Oncidium Anthracnose<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Pachysandra<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/volutella-blight\/\">Volutella Blight<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Pansy<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/black-root-rot\/\">Black Root Rot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Parsley<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/parsley-septoria-leaf-spot\/\">Septoria Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Pea<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/ascochyta-leaf-and-pod-spot\/\">Ascochyta Leaf and Pod Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pea-black-root-rot\/\">Black Root Rot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/mycosphaerella-blight\/\">Mycosphaerella Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pea-powdery-mildew\/\">Powdery Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Pear<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pear-fabraea\/\">Fabraea Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pear-scab\/\">Pear Scab<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Peony<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/peony-anthracnose\/\">Anthracnose<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/peony-botrytis\/\">Botrytis<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/peony-cercospora-leaf-spot\/\">Cercospora Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/peony-leaf-blotch\/\">Leaf Blotch<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/peony-ringspot-virus\/\">Peony Ringspot Virus<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Pepper<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pepper-colletotrichum\/\">Anthracnose<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pepper-fruit-rot\/\">Fruit Rot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pepper-fusarium\/\">Fusarium<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pepper-thrips-damage\/\">Thrips Damage<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pepper-oedema\/\">Oedema<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Petunia<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/low-ph-high-soluble-salt-damage\/\">Low pH; High Soluble Salt<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Phlox<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/phlox-downy-mildew\/\">Downy Mildew<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/phlox-powdery-mildew\/\">Powdery Mildew<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/phlox-septoria-leaf-spot\/\">Septoria Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Pieris<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pieris-pestalotiopsis-leaf-spot\/\">Pestalotiopsis Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Pine<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pine-bifusella-needle-blight\/\">Bifusella Needle Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pine-coleosporium\/\">Coleosporium Needle Rust<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pine-cyclaneusma\/\">Cyclaneusma<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pine-davisomycella-needle-blight\/\">Davisomycella Needle Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pine-dothistroma\/\">Dothistroma<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/lophodermium-needle-blight\/\">Lophodermium Needle Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/ploioderma-needle-cast\/\">Ploioderma Needle Cast<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/pine-salt-damage\/\">Salt damage<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/sarea-resinae-on-white-pine\/\">Sarea resinae (Secondary?)<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/sphaeropsis-diplodia-of-pine\/\">Sphaeropsis (Diplodia) Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/stagonospora-on-white-pine\/\">Stagonospora (Secondary?)<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/truncatella-needle-blight\/\">Truncatella Needle Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/white-pine-blister-rust\/\">White Pine Blister Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Poppy<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/poppy-alternaria-leaf-spot\/\">Alternaria Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/poppy-anthracnose-fruit-rot-1\/\">Anthracnose Rot 1<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/poppy-anthracnose-rot-2\/\">Anthracnose Rot 2<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Potato<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/potato-alternaria\/\">Alternaria Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/botrytis-on-potato\/\">Botrytis<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/potato-chimeric-variegation\/\">Chimeric Variegation<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/potato-common-scab\/\">Common Scab<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/fusarium-tuber-rot\/\">Fusarium Tuber Rot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/potato-growth-cracks\/\">Growth Cracks<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/potato-herbicide-damage\/\">Herbicide Damage<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/late-blight-of-potato\/\">Late Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/potato-virus-y\/\">Potato Virus Y<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/potato-unidentified\/\">Unidentified<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Privet<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/cercospora-thedgonia-leaf-spot\/\">Thedgonia Leafspot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Quince<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/quince-rust\/\">Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Raspberry<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/raspberry-anthrac\/\">Anthracnose<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/raspberry-cane-maggot\/\">Raspberry Cane Maggot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/raspberry-orange-rust\/\">Orange Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Rhododendron<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/rhododendron-gray-leaf-blight\/\">Gray Leaf Blight<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Rose<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/rose-black-spot\/\">Black Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/rose-rose-midge\/\">Rose Midge<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/rose-rust\/\">Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Rosemary<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/rosemary-botrytis\/\">Botrytis<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/rosemary-powdery-mildew\/\">Powdery Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Rudbeckia<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/rudbeckia-mildew\/\">Downy Mildew<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/rudbeckia-septoria\/\">Septoria<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Rye<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/rye-ergot\/\">Ergot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Schlumbergera<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/schlumbergera-oedema\/\">Oedema<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Shepherd&#8217;s Purse<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/shepherds-purse-downy-mildew\/\">Downy Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Soybean<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/soybean-downy-mildew\/\">Downy Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Spinach<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/spinach-cladosporium-1\/\">Cladosporium Leaf Spot 1<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/spinach-cladosporium-leaf-spot-2\/\">Cladosporium Leaf Spot 2<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/spinach-downy-mildew\/\">Downy Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Spruce<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/spruce-frost\/\">Frost Injury<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/spruce-herbicide-injury\/\">Herbicide Injury<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/spruce-rhizosphaera-needle-cast\/\">Rhizosphaera Needle Cast<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/sirococcus-blight\/\">Sirococcus Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/spruce-needle-rust\/\">Spruce Needle Rust<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/stigmina-infection\/\">Stigmina infection<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/weirs-cushion-rust\/\">Weir&#8217;s Cushion Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Squash<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/summer-squash-black-rot\/\">Black Rot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Stone Fruit (Prunus)<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/stone-fruit-prunus-black-knot\/\">Black Knot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/blumeriella-leaf-spot\/\">Blumeriella Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/brown-rot\/\">Brown Rot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/cherry-leaf-spot\/\">Cherry Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/peach-leaf-curl\/\">Peach Leaf Curl<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/peach-scab\/\">Peach Scab<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/peach-botrytis-rot\/\">Peach Botrytis<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/stone-fruit-powdery-mildew\/\">Powdery Mildew<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Strawberry<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/strawberry-botrytis-rot\/\">Botrytis Rot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/strawberry-strawberry-leaf-spot\/\">Strawberry Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Sunflower<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/sunflower-septoria\/\">Septoria Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Sweet Potato<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/sweet-potato-oedema\/\">Oedema<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Sweetbay Magnolia<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/magnolia-anthracnose\/\">Anthracnose<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Tomato<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/alternaria-stem-canker\/\">Alternaria Stem Canker<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/anthracnose-of-tomato\/\">Anthracnose<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/blossom-end-rot\/\">Blossom End Rot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/chimeric-variegation-tomato\/\">Chimeric Variegation<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/cristulariella-leaf-spot\/\">Cristulariella Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/early-blight-of-tomato\/\">Early Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/late-blight-of-tomato\/\">Late Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/leaf-mold-of-tomato\/\">Leaf Mold<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/tomato-magnesium-deficiency\/\">Magnesium Deficiency<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/tomato-oedema\/\">Oedema<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/tomato-septoria-leaf-spot\/\">Septoria Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/tomato-stemphylium-leaf-spot\/\">Stemphylium Leaf Spot<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/western-flower-thrips-damage\/\">Thrips Damage<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/white-mold-of-tomato\/\">White Mold<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Tulip<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/botrytis-bulb-rot\/\">Botrytis Bulb Rot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Turf<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/turf-anthracnose\/\">Anthracnose<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/turf-crown-rust\/\">Crown Rust<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/turf-lepto\/\">Leptosphaerulina<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/red-thread\/\">Red Thread<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/turf-slime-mold\/\">Slime Mold<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/turf-smut\/\">Smut<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Veronica<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/veronica-phoma-root\/\">Phoma Rot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Vinca<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/vinca-stem-rot\/\">Phoma Stem Rot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Violet<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/violet-rust\/\">Rust<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Wheat<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/wheat-leaf-rust\/\">Leaf Rust<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/wheat-loose-smut\/\">Loose Smut<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/wheat-powdery-mildew\/\">Powdery Mildew<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/wheat-tan-spot\/\">Tan Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Witchhazel<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/witchhazel-blight\/\">Blight<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/witchhazel-gonatobotryum\/\">Gonatobotryum<\/a><\/li>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/witchhazel-seimatosporium\/\">Seimatosporium<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Wild Ginger<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/wild-ginger-black-root-rot\/\">Black Root Rot<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>Zinnia<\/strong>\n<ul>\n<li><a href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/zinnia-alternaria-leaf-spot\/\">Alternaria Leaf Spot<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Forward\/Disclaimer The images on this website are the property of the authors and may not be used without permission. All images were taken from samples received at the University of Maine Plant Disease Diagnostic Lab. Where image file names begin with a nine-digit number, this number refers to a specific sample entered into the PDIS [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":1825,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-2005","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Plant Disease Images - Cooperative Extension: Insect Pests, Ticks and Plant Diseases - University of Maine Cooperative Extension<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/extension.umaine.edu\/ipm\/ipddl\/plant-disease-images\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Plant Disease Images - Cooperative Extension: Insect Pests, Ticks and Plant Diseases - University of Maine Cooperative Extension\" \/>\n<meta property=\"og:description\" content=\"Forward\/Disclaimer The images on this website are the property of the authors and may not be used without permission. 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