RF2C734GC–Close up of a lily plant stem affected by Botrytis. This is the most common lily plant disease affecting flowers, buds, leaves, and stems.
RMRKGDN0–Fungi Plant disease. The Pucciniomycetes (formerly known as the Urediniomycetes) are a class of fungi in the Pucciniomycotina subdivision of the
RM2CGWXBB–Close-up of a vividly coloured Bramble leaf with what is probably violet bramble rust caused by the fungus Phragmidium violaceum. Plant disease.
RMEBN5GP–cherry-laurel (Prunus laurocerasus), with disease by Ascospora beijerinkii/Stigmina carpophila
RM2D0YEE7–Cercospora beticola leaf white spots on red swiss chard
RMF0J80F–Diplocarpon rosae. Rose black spot disease.
RME7R6E6–Shrivelled leaves on a quince tree showing a form of blight
RFPGB5XA–Potato late blight symptom on leaves
RMDC2GRK–Plant disease (gall) due to parasite Pedisapis aceris on a leave of Acer pseudoplatanus, park of the castle of Champs-sur-Marne,
RF2HN7JCC–Green lichen close-up on tree branch. Plant disease.
RF2C22E8F–Dog Rose or Rosehip disease what is making the bush drying. Sick bush of Wild Rose on dandelion field background. Plant disease
RF2HA76FK–Barley yellow dwarf (BYD) is a plant disease caused by the barley yellow dwarf virus (BYDV). Symptoms - red leaves on wheat.
RMA1W1BG–Severe symptoms of potato virus X Y complex on potato plant compared to healthy Scotland
RM2D6DPEA–Cucurbita pepo. Powdery mildew, fungal disease causing a white dust-like coating on a courgette plant. UK
RM2CGWX6C–Close-up of a vividly coloured Bramble leaf with what is probably violet bramble rust caused by the fungus Phragmidium violaceum. Plant disease.
RMBJ6YN2–Plant disease virus called 'Aster Yellows'.
RM2D0YEFP–Close up of Cercospora beticola, leaf white spot on red swiss chard
RMPAHHGH–Sudden Oak Death (SOD) disease (Phytophthora ramorum).
RMPKWCMM–Micro photo of Crown gall, plant disease, caused by the bacterium Agrobacterium tumefaciens.(Rhizobium radiobacte)
RMD24R83–Fire Blight - Dead leaves, dried out, hanging from a branch
RM2CGND75–Tomato plant disease is known as late blight or potato blight. Unripe tomatoes infected with blight Phytophthora infestans mildew
RF2J03BWH–Alocasia macrorrhizos Bleach White leaf green plant. Plant disease symptoms popular home decoration in Asian garden.
RF2HGDBRG–Rust plant disease, rust spots on leaves of broad bean plant in UK vegetable garden
RM2BDYAP2–Sheath Blight Disease Research
RF2G4FBBB–Curl disease on currants, plant disease
RMGRE8CM–Deadnettle With Powdery Mildew, Plant Disease
RMRR5K6C–Tobacco Mosaic Virus infected plant (on left) next to a control healthy plant
RF2J20740–Green lichen close-up on tree branch. Plant disease.
RMD8KWTY–Witches Broom disease on Silver Birch Tree Spring Norfolk
RF2HA76G0–Barley yellow dwarf (BYD) is a plant disease caused by the barley yellow dwarf virus (BYDV). Symptoms - red leaves on wheat.
RF2H9H9JM–Neonectria coccinea, also called Nectria coccinea var. faginata, a fungal plant pathogen causing beech bark disease
RM2D6DP70–Cucurbita pepo. Powdery mildew, fungal disease causing a white dust-like coating on a courgette plant. UK
RM2KF70XA–Rust fungus on leaf of plum tree or Fruit Tree Leaf Infected by Leaf Fungus
RMBJ6YJN–Plant disease virus called 'Aster Yellows'.
RM2M3T1TG–Protect good seed with 'Mergamma' A. Advert for Mergamma double-action seed dressing, a pesticide killing wireworm and disease, from Plant Protection Ltd.
RMPAHHED–Sudden Oak Death (SOD) disease 'Phytophthora ramorum'.
RFMWPXAH–BUTTERNUT PUMPKIN PLANT WITH UNHEALTHY FOLIAGE
RFD8P384–Chalara dieback of ash (Chalara fraxinea)
RMWXFMNX–VEGETABLES ON BACKGROUND. SICK VEGETABLES ON A WOODEN SURFACE. COPY SPACE
RMPYJ630–Orange citrus trees orchard heavily infected with huanglongbing yellow dragon citrus greening plague deadly disease
RMKCKNM9–Plant-pathogenic rust fungus (Gymnosporangium sp.) on a secondary host's fruit, reflected light micrograph, pictured area is about 8.5mm tall
RM2HK3K83–Flea beetle damage on a cabbage leaf in July.
RF2G4FBAC–Curl disease on currants, plant disease
RMGRE8E9–Deadnettle With Powdery Mildew, Plant Disease
RMRR5K6G–Tobacco Mosaic Virus, TMV, symptoms
RF2JFHB7E–Chocolate cacao plant disease on blurred green background
RM2JDA8DT–Pustules and orange spores of allium rust, Puccinia porri (P. allii) on the leaves of garlic 'Edenrose'
RF2HA76JC–Barley yellow dwarf (BYD) is a plant disease caused by the barley yellow dwarf virus (BYDV). Symptoms - red leaves on wheat.
RF2H9H9JE–Neonectria coccinea, also called Nectria coccinea var. faginata, a fungal plant pathogen causing beech bark disease
RM2D6DPE4–Cucurbita pepo. Powdery mildew, fungal disease causing a white dust-like coating on a courgette plant. UK
RMRKGDN4–Fungi Plant disease. The Pucciniomycetes (formerly known as the Urediniomycetes) are a class of fungi in the Pucciniomycotina subdivision of the
RMBJ7043–Plant disease virus called 'Aster Yellows'.
RMW6XMPC–Orange Coloured Spores of Violet Bramble Rust (Phragmidium violaceum) Taken In The Summer Which Darken To Violet Black In The Winter
RMPAHHE1–Sudden Oak Death (SOD) disease 'Phytophthora ramorum'.
RF2GKADNG–Disease fungal spores of rust on pear plant. Autumn spraying with fungicides against fungal diseases of trees in garden
RFD8P38E–Chalara dieback of ash (Chalara fraxinea)
RMWXFMPC–VEGETABLES ON BACKGROUND. SICK VEGETABLES ON A WOODEN SURFACE. COPY SPACE
RMPYJ66D–Orange citrus trees orchard heavily infected with huanglongbing yellow dragon citrus greening plague deadly disease
RF2J42ENG–Green lichen close-up on tree branch. Plant disease.
RMEBK1DD–Botrytis allii (Botrytis allii), at onion
RM2HK3JW6–Symptom of peacock leaf spot (Spilocaea oleagina) on an olive leaf
RF2N00AM7–The form of plant disease on the trunk. This proliferation on the main stem has been growing for several years.
RMRR5K6A–Experimental plants exposed to TMV tobacco mosaic virus under varied nutritional conditions
RF2F1RHEC–Rosy apple aphid Dysaphis Plantaginea. Plant disease, Detail of affected leaf in spring. Space for text
RM2JDA8DP–Pustules and orange spores of allium rust, Puccinia porri (P. allii) on the leaves of garlic 'Edenrose'
RF2HA76FW–Barley yellow dwarf (BYD) is a plant disease caused by the barley yellow dwarf virus (BYDV). Symptoms - red leaves on wheat.
RFW1KMD1–Puccinia agrostidis, known as the brown rust gall, a fungal plant pathogen
RM2D6DPT3–Cucurbita pepo. Powdery mildew, fungal disease causing a white dust-like coating on a courgette plant. UK
RMF2RWD0–Wilted lavender plant suffering from shab disease, Phomopsis lavandulae, cv healthy, Devon, October
RMBJ6YH3–Plant disease virus called 'Aster Yellows'.
RF2H3AM8J–Detail of damaged grapevine leaf.Fruit plant disease.Sick vine grape leaves infected with mildew fungal.Leaves affected by Petri disease,Esca disease
RMPAHHF8–Sudden Oak Death (SOD) disease 'Phytophthora ramorum'.
RF2GKADR9–Disease fungal spores of rust on pear plant. Autumn spraying with fungicides against fungal diseases of trees in garden
RMDPBYFY–Banana plant with panama disease.
RMWXFMP3–VEGETABLES ON BACKGROUND. SICK VEGETABLES ON A WOODEN SURFACE. COPY SPACE
RMPYJ661–Orange citrus trees orchard heavily infected with huanglongbing yellow dragon citrus greening plague deadly disease
RMDC8E50–Broad Bean plant with Chocolate Spot
RM2BGPTYN–Diseased camellia plant with yellowing leaves, UK