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Plant fungal disease Stock Photos and Images
RF2HA76G4–Barley yellow dwarf (BYD) is a plant disease caused by the barley yellow dwarf virus (BYDV). Symptoms - red leaves on wheat.
RF2N4GN0D–Goiania, Goiás, Brazil – January 08, 2023: An orange-colored butterfly perched on a green leaf in a garden full of zinnias that have diseased, fungus
RM2C9TJJA–Sudden Oak Death (SOD) is a disease of Live & Tan Oak 'Quercus vislizenii' trees caused by an invasive plant pathogen 'Phytophthora ramorum'.
RF2PPNCHW–Isolated leaf of an apple tree with powdery mildew (Podosphaera leucotricha), a fungal disease
RM2P39P7Y–Volunteers clearing up ash trees felled due to ash dieback disease, England, UK, 2023. Chalara dieback caused by fungus Hymenoscyphus fraxineus
RF2M54JB1–A close up of a rose leaf affected by black spot disease. This is the most serious disease of roses caused by a fungus, Diplocarpon rosae.
RF2K2AR87–Selective focus on rice and green leaves. Rice plantation. Rice price in the world market concept. Rice diseases and agricultural pesticide concept. Paddy field. Plant cultivation. Fungal diseases.
RF2R5JTF8–Leaf curl on a peach tree branch. Fungal disease of fruit trees Taphrina deformans. Gardening.
RMTB0JYK–Powdery mildew, Podosphaera pannosa, fungal disease on rose leaves, Rosa 'American Pillar', Berkshire, May
RF2NKW3DH–Monilinia fructigena, a plant pathogen causing brown rot blossom blight disease on damson plums, Prunus domestica subsp. insititia
RF2HA76FP–Barley yellow dwarf (BYD) is a plant disease caused by the barley yellow dwarf virus (BYDV). Symptoms - red leaves on wheat.
RF2C3WFDN–The red spots on the leaves of the pear in color and shape resembling rust are signs of the fungal disease Gymnosporangium sabinae
RF2A41EK3–Medlar leaves began to dry out. Fungal disease of the trees after which the leaves dry. The leaves on the tree began to deteriorate and darken.
RF2TBDT1Y–Peach leaf curl. Fungal disease of peaches tree. Taphrina deformans. Peach tree fungus disease. Selective focus. Topic - diseases and pests of fruit t
RM2PE79YN–Black spot disease (Diplocarpon rosae), fungi, Rose spot, a fungal disease on rose leaves in summer
RF2WJC22Y–Tomato fruit affected by Blackened Fruit End - due to blossom end rot, which signals a calcium deficiency.
RF2H3DMNK–Grapevine diseases. Downy Mildew (Plasmopara vitikola) is a fungal disease that affects a grape leaves.
RM2F5AA43–Swollen and distorted roots of a Brussel Sprout plant caused by Clubroot, Plasmodiophora brassicae Mastigomycotina, a fungal disease of cabbages.
RFJ2TNRX–Ash dieback fungus (Hymenoscyphus fraxineus) on European ash Symptoms of Ascomycete pathogenic fungus causing leaf loss on (Fraxinus excelsior)
RMA79HFN–Powdery mildew (Blumeria graminis f.sp. hordei)disease infection on lower leaves of young barley plant
RFW6XPE9–Gymnosporangium cornutum, a rust fungus called the Juniper rust, growing on a leaf of Rowan, Sorbus aucuparia
RF2H3AM8J–Detail of damaged grapevine leaf.Fruit plant disease.Sick vine grape leaves infected with mildew fungal.Leaves affected by Petri disease,Esca disease
RF2HA76EP–Barley yellow dwarf (BYD) is a plant disease caused by the barley yellow dwarf virus (BYDV). Symptoms - red leaves on wheat.
RMMR4RR8–Engraving depicting potato blight (Phytophora Infestans). Potato plant is suffering from 'gangrene' an effect of potato blight, a fungal infection spread by aphids. It was not until the 1890s that the nature of the disease and its vector was properly understood. Dated 19th century
RFG3WNME–Isolated leaf of an apple tree with powdery mildew (Podosphaera leucotricha), a fungal disease
RF2TBDRMT–Peach leaf curl. Fungal disease of peaches tree. Taphrina deformans. Peach tree fungus disease. Selective focus. Topic - diseases and pests of fruit t
RM2PE79RE–Black spot disease (Diplocarpon rosae), fungi, Rose spot, a fungal disease on rose leaves in summer
RM2RF4RG5–Close-up of fungus infected leaves. Autumn, black fungus. A black and white image for backdrop or background.
RF2WJC24D–Tomato fruit affected by Blackened Fruit End - due to blossom end rot, which signals a calcium deficiency.
RM2F5A9WW–Swollen and distorted roots of a Brussel Sprout plant caused by Clubroot, Plasmodiophora brassicae Mastigomycotina, a fungal disease of cabbages.
RM2A5J9EC–Brown rust or wheat leat rust (Puccinia triticini) a severe infection of this fungal disease in a French wheat crop
RFW6XPGE–Gymnosporangium cornutum, a rust fungus called the Juniper rust, growing on a leaf of Rowan, Sorbus aucuparia
RF2HA8922–Barley yellow dwarf (BYD) is a plant disease caused by the barley yellow dwarf virus (BYDV) and is the most widely distributed viral disease of cereal
RF2M0PC06–Cucumber green leaf affected by disease.Fungal or viral disease. Lack or excess of moisture and nutrients, close up photo
RF2KDK6M5–Fungal disease powdery mildew on a rose flower. White plaque on leaves and stems. Close up.
RFTR7DDF–Outdoor close-up of a common fungal disease (leaf galls) of plants and trees, caused by the fungus called Taphrina Deformans.
RF2JK4HED–A zucchini leaf affected by the disease, with white spots. Fungal or viral disease of plants. Problems in the organic cultivation of vegetables, mista
RF2PMNCA9–Walnut anthracnose or walnut black spot - Gnomonia, Ophiognomonia leptostyla, fungal plant pathogen.
RM2RD588R–Rose Black Spot on rose leaves (Diplocarpon rosae) (Actinonema rosae) (Asteroma rosae) (Marssonina rosae), fungal disease
RF2G8BRE2–Fungal spots on leaves. Common Plant Diseases. Black spot or blotches on garden plant. Blight infected stems. Canker wounds by bacterial pathogens
RF2WJC234–Tomato fruit affected by Blackened Fruit End - due to blossom end rot, which signals a calcium deficiency.
RM2F5AA15–Swollen and distorted roots of a Brussel Sprout plant caused by Clubroot, Plasmodiophora brassicae Mastigomycotina, a fungal disease of cabbages, turn
RF2C0XCD4–Powdery mildew on the leaves. Black currant disease. The bush infected a fungal Plasmopara viticola. Sunny evening
RMT9A17J–Leaf blight (Phomopsis obscurans) common fungal disease causing a V-shaped lesions at the leaf edge with pycnidia on a strawberry leaf
RF2A92XWA–Gymnosporangium cornutum, a rust fungus called the Juniper rust, growing on a leaf of Rowan, Sorbus aucuparia
RF2ARARGW–Ill pear leaves. Fungal disease. Orange spots on pear tree. Rust, disease of a pear. Pear leaf with Gymnosporangium sabinae infestation. Infected tree
RF2HA893X–Barley yellow dwarf (BYD) is a plant disease caused by the barley yellow dwarf virus (BYDV) and is the most widely distributed viral disease of cereal
RF2M0PBY6–Many growing cucumber plants with yellow and green leaves affected by disease.Fungal or viral disease. Lack or excess of moisture and nutrients, close
RM2PGM6K7–Felled ash trees (Fraxinus excelsior) in Hampshire woodland due to ash dieback disease, England, UK, 2023
RFTR7DDM–Outdoor close-up of a common fungal disease (leaf galls) of plants and trees, caused by the fungus called Taphrina Deformans.
RF2JK4HB9–A zucchini leaf affected by the disease, with white spots. Fungal or viral disease of plants. Problems in the organic cultivation of vegetables, mista
RF2PFHNTR–Walnut anthracnose or walnut black spot - Gnomonia, Ophiognomonia leptostyla, fungal plant pathogen.
RF2GF1TXF–Brown and yellow damage by anthracnose on the green leaf of Robusta coffee plant tree, Plant diseases that damage agriculture
RF2H9E3GK–Botrytis tulipae is fungus that causes disease called tulip fire of flower tulips(Tulipa). Close up view of damaged tulip leaves in spring.
RF2H0HDWY–Proliferation, fungal disease or tree canker on copper beech (Fagus sylvatica), Habichtswald nature Park, Kassel, Hesse, Germany
RF2G8BRFJ–Fungal spots on leaves. Common Plant Diseases. Black spot or blotches on garden plant. Blight infected stems. Canker wounds by bacterial pathogens
RF2M5GN65–Black rot on grapes. Black rot is a fungal disease that causes brown, circular leaf spots and reduces many berries to black, raisin-like mummies
RF2H8FAGJ–DOWNY MILDEW (PLASMOPARA VITICOLA) ON GRAPE VINE A FUNGAL DISEASE THAT IS WORSE IN HUMID CONDITIONS.
RM2DRXH9Y–Phoma leaf spot (Phoma betae) necrotic fungal disease lesions on a sugar beet leaf, Greece
RF2HX7G77–Laetisaria fuciformis, known as Red thread disease, a plant pathogen infecting lawns, here in small, pink, cotton wool-like mycelium stage
RMW6XMPC–Orange Coloured Spores of Violet Bramble Rust (Phragmidium violaceum) Taken In The Summer Which Darken To Violet Black In The Winter
RF2HA893T–Barley yellow dwarf (BYD) is a plant disease caused by the barley yellow dwarf virus (BYDV) and is the most widely distributed viral disease of cereal
RF2M0PC08–Fresh young tomato and cucumber green leaf affected by disease.Fungal or viral disease. Lack or excess of moisture and nutrients, close up photo
Search Results for Plant fungal disease Stock Photos and Images (6,157)
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