RM2D15HY0–A late 19th Century chart illustrating various types of plant fungoid diseases, Collectively, fungi and fungal-like organisms (FLOs) cause more plant diseases than any other group of plant pest with over 8,000 species shown to cause disease. Fungi and FLOs are eukaryotic organisms that lack chlorophyll and thus do not have the ability to photosynthesize their own food. They obtain nutrients by absorption through tiny thread-like filaments called hyphae that branch in all directions throughout a substrate. A collection of hyphae is referred to as mycelium (pl., mycelia) and Mycelia are the key
RFKHPGGG–Plant diseases
RF2JAG219–young cabbage plant damaged by insect pests, caterpillars and cabbage worm, ticks and vegetable plant diseases
RM2CTX35J–Blight tomatoes plant
RMTRTFJP–Upperside of Broad-leaved Dock Rumex obtusifolius leaf affected by Dock Rust Puccinia phragmitis
RF2HH9APC–A shriveling soybean plant with an infected root in a field.
RF2J0W29M–Plant diseases: signs of cladosporiosis on tomato leaves.
RMF3X203–Foot rot causes sudden wilting in tomato plant
RF2GF1TXF–Brown and yellow damage by anthracnose on the green leaf of Robusta coffee plant tree, Plant diseases that damage agriculture
RF2A9T02R–Withered tomatoes with plant diseases hanging in greenhouse in autumn season
RFRX1F8R–Haworthia succulent in flower pot, mini garden tools and homeopathic remedies for plant. Natural alternative treatment of plant diseases.
RFF19HEF–APPLE SCAB (VENTURIA INAEQUALIS) ALSO KNOWN AS BLACK SPOT
RM2BKJCE3–Squash seedling with yellow leaf virus.
RFPGB5JF–Potato late blight symptom on leaves
RMR1XNWX–Close-up of peony plant leaves infected with gray mold blight or botrytis blight
RMW6JNEB–Netherlands. Marshall Plan contributed insecticides have been helping combat plant diseases and improve corps. Here a Professor and students of the Agricultural College at Wageningen, Holland, photograph roots while studying plant diseases
RFC2DDX6–Tomato plants suffering from tomato blight. ( Phytophthora infestans )
RF2HHXY0H–Spring transplant of houseplants into fertilized soil. woman's hands with garden shovel are transplanted into new flower pot tropical plant spathiphyl
RM2F9GT53–Oak gall from gall wasp to acorn, oak gall wasp, plant pest, gall wasp, plant diseases
RM2FGX9TX–Fuzhou. 31st Dec, 2020. Photo taken on Dec. 31, 2020 shows cameras monitoring the plant diseases and pests at a 5G-assisted smart tea farm in Fu'an City, southeast China's Fujian Province. Credit: Lin Chao/Xinhua/Alamy Live News
RM2JW3HWB–Galls on the leaves of dogwood (Cornus sanguinea) caused by the larvae of the dogwood rivet midge Craneiobia corni, Hampshire, England, UK
RMT1D9YG–Mahonia Rust Fungus Cumminsiella mirabilissima on Oregon Grape Mahonia aquifolium
RF2HH9APA–Soybean root infected by a disease that causes the entire plant to shrivel and yield losses.
RF2K04FK7–Silverleaf whitefly (Bemisia tabaci) infestation underside a leaf
RFM5MWJM–Smart agriculture , internet of things (iot) technology concept. Image processing camera of artificial intelligence identify plant diseases in strawbe
RMF3X201–Foot rot on young tomato plant white mycelia girdle the stem and leaves wilt
RF2GEF92T–Brown and yellow damage by anthracnose on the green leaf of Robusta coffee plant tree, Plant diseases that damage agriculture
RF2G35AYB–Shriveled tomatoes hang from the bush. Plant diseases.
RFRX1F8P–Haworthia succulent in flower pot, mini garden tools and homeopathic remedies for plant. Natural alternative treatment of plant diseases. Top view. Fl
RFMTJRNA–Pineapple top and root rot (Phytophtora cinnamomi and P. nicotianae var. parasitica)
RF2BGK28R–indoor plant diseases, yellowed leaves with brown spots, selective focus
RFPGB5XA–Potato late blight symptom on leaves
RF2JRYTY5–Infectious plant diseases are caused by living agents or pathogens. Here are some infected green leaves in focus.
RF2JK7476–Cabbage damaged insects pests close-up, leaves cabbage in hole, eaten by larvae butterflies and caterpillars. Plant diseases
RFC2DDMR–Tomato plants with tomato blight (Scientific name ' Phytophthora infestans') being burnt to stop the spread of the disease.
RF2HHXY3Y–Spring transplant of houseplants into fertilized soil. woman's hands with garden shovel are transplanted into new flower pot tropical plant spathiphyl
RM2F9GT6W–Oak gall from gall wasp to acorn, oak gall wasp, plant pest, gall wasp, plant diseases
RM2AKWC24–Yaounde, Cameroon. 6th Dec, 2019. People uses Agrix Tech, a mobile application that detects plant diseases at primary stage by analyzing photos of the sick crops, at the field in Dibombari, Cameroon, Dec. 6, 2019. TO GO WITH 'Feature: Cameroon's start-ups develop mobile app to help local farmers' Credit: Jean Pierre Kepseu/Xinhua/Alamy Live News
RM2JW3HW3–Galls on the leaves of dogwood (Cornus sanguinea) caused by the larvae of the dogwood rivet midge Craneiobia corni, Hampshire, England, UK
RM2CGND75–Tomato plant disease is known as late blight or potato blight. Unripe tomatoes infected with blight Phytophthora infestans mildew
RMP5BJBK–Rust Fungus Puccinia poarum on the leaves of Colt’s-foot Tussilago farfara
RF2M1796D–Samples of the stems of the cereal plant are affected by pyrenophora tritici-repentis fungus
RF2G8C1HH–Peach leaf curl on currant leaves. Common Plant Diseases. Puckered or blistered leaves distorted by pale yellow aphids. Man holding reddish or
RFM5MWJN–Smart agriculture , internet of things (iot) technology concept. Image processing camera of artificial intelligence identify plant diseases in strawbe
RF2KG1K1F–Fungal disease powdery mildew on a rose plant. White plaque on leaves and stems. Dry curled leaves. Plant Diseases. Close up.
RF2CAR5D5–Powdery mildew on maple leaf. White spots of powdery mildew on maple tree. Pathogenic fungi, phytopathology, plant diseases concept
RF2HGH5TM–Red currant disease. Dried leaves of red currant. Plant diseases.
RF2G6PN26–Brown and yellow damage by anthracnose on the green leaf of Robusta coffee plant tree, Plant diseases that damage agriculture
RFMWPX7E–FUSARIUM WILT ON CARNATION BUSH (DIANTHUS)
RF2K5KTBH–Tomato leaf mold. Cladosporium fulvum plant diseases on tomato leaves with pale yellow spots. Fungal damage. Early symptoms.
RFPGB5PA–Potato late blight symptom on leaves
RF2JRYTYG–Infectious plant diseases are caused by living agents or pathogens. Here are some infected green leaves in focus.
RF2JJCDMX–Cabbage damaged insects pests close-up, leaves cabbage in hole, eaten by larvae butterflies and caterpillars. Plant diseases
RMBRBMB5–Sycamore Tar Spot fungus, Rhytisma acerinum, on leaves
RFK87G41–Close up image of tomatoes with tomato blight and the infected plants being burnt to stop the spread of the disease
RFMB14FC–Übersicht über Pflanzenkrankheiten, 1895, Survey of plant diseases, digital improved reproduction of an original print from the year 1895
RM2AKWC11–Yaounde, Cameroon. 6th Dec, 2019. Landry Doko who co-founded Agrix Tech, a mobile application that detects plant diseases at primary stage by analyzing photos of the sick crops, is seen at the field in Dibombari, Cameroon, Dec. 6, 2019. TO GO WITH 'Feature: Cameroon's start-ups develop mobile app to help local farmers' Credit: Jean Pierre Kepseu/Xinhua/Alamy Live News
RM2JW3HKY–Ash dieback disease signs in ash trees (Fraxinus excelsior), caused by Hymenoscyphus fraxineus, an ascomycete fungus, UK
RM2CGND6Y–Tomato disease is known as late blight or potato blight. Unripe tomatoes infected with blight Phytophthora infestans mildew
RMP57J1G–Rust Fungus Puccinia poarum on the leaves of Colt’s-foot Tussilago farfara
RF2KECW9B–Nectria cinnabarina, also known as coral spot, is a plant pathogen that causes cankers on broadleaf trees.
RF2G8C466–Peach leaf curl on currant leaves. Common Plant Diseases. Puckered or blistered leaves distorted by pale yellow aphids. Man holding reddish or
RF2K60M38–Plant diseases. Leaf spot caused by Colletotrichum species. Typical symptoms, appearing as circular or ovoid, sunken, and brown lesions with a yellow
RF2KG1JNX–Fungal disease powdery mildew on a rose plant. White plaque on leaves and stems. Dry curled leaves. Plant Diseases. Close up.
RFRX1EMT–Seedling of garden plants and flowers, old books and homeopathic remedies for plants. Natural alternative treatment of plant diseases.
RMGGMA3G–Powdery Mildew on Cucumber 'Bush Champion'
RF2GG4WH2–Brown and yellow damage by anthracnose on the green leaf of Robusta coffee plant tree, Plant diseases that damage agriculture
RFMWR1GC–POWDERY MILDEW ON CUCURBIT. INFECTED PLANTS DISPLAY WHITE POWDERY SPOTS ON LEAVES AND STEM.
RFMJWT54–white and red hibiscus flower on a bush showing chlorosis disease
RFPGB5MR–Potato late blight symptom on leaves
RF2JRYW1A–Infectious plant diseases are caused by living agents or pathogens. Here are some infected green leaves in focus.
RF2JN9B5M–Cabbage damaged insects pests close-up, leaves cabbage in hole, eaten by larvae butterflies and caterpillars. Plant diseases
RMBREJ07–Sycamore Tar Spot fungus, Rhytisma acerinum, on leaves
RFK87G3P–Close up image of tomatoes suffering from blight with the background faded to allow for text
RF2FM11JK–Hemidesmus indicus, Indian sarsaparilla ( Saru Dippaadi ). Medicinal plant Sarsaparilla is used for treating psoriasis and other skin diseases, rheuma
RMMA9NJA–Yiyuan, China's Shandong Province. 30th Mar, 2018. An agriculture expert (2nd R) teaches plant diseases prevention know-hows to members of a fruit and vegetable cooperative farm in Yiyuan County, east China's Shandong Province, March 30, 2018. Authorities in Yiyuan County have assigned special expert teams to local farms for on-the-spot supports during the high time of spring farming. Credit: Zhao Dongshan/Xinhua/Alamy Live News
RM2JW3HKH–Ash dieback disease signs in ash trees (Fraxinus excelsior), caused by Hymenoscyphus fraxineus, an ascomycete fungus, UK
RM2CGND7C–Tomato disease is known as late blight or potato blight. Unripe tomatoes infected with blight Phytophthora infestans mildew, brown shots on fruit
RMJMK58M–Blackcurrant Leaf Damage caused by the Currant Blister Aphid Cryptomyzus ribis
RF2HA81B4–Sooty mould black mould on wheat ears, Cladosporium herbarum Alternaria alternata. Cereal diseases, ear diseases.
RF2G8C1W2–Peach leaf curl on currant leaves. Common Plant Diseases. Puckered or blistered leaves distorted by pale yellow aphids. Man holding reddish or
RF2K60M31–Plant diseases. Leaf spot caused by Colletotrichum species. Typical symptoms, appearing as circular or ovoid, sunken, and brown lesions with a yellow
RM2CXKCA7–Justin Vitello, a U.S. Customs and Border Protection Agriculture Inspection officer, uses a magnifying glass to look for any pests that might have been dislodged during his inspection of this box of roses at United Parcel Service's shipping facility at the Miami International Airport in Miami, Florida February 10, 2012. At ports of entry, CBP agriculture specialists ensure that plant pests and plant diseases are detected and prevented from being introduced into the U.S. where they could cause harm to our flower industry, our agriculture and our economy. REUTERS/Andrew Innerarity (UNITED STATE
RFRX0W2E–Seedling of garden plants and flowers, watering can and homeopathic remedies for plants. Natural alternative treatment of plant diseases.
RMGGMA3F–Mildew on Cucumber foliage
RF2GB33C3–Brown and yellow damage by anthracnose on the green leaf of Robusta coffee plant tree, Plant diseases that damage agriculture
RFF19HEC–APPLE SCAB SYMPTOMS (VENTURIA INAEQUALIS) ON CRAB APPLE TREE (ALSO KNOWN AS BLACK SPOT)
RF2FJY6WR–Powdery mildew on a maple tree leaf
RFPGB5H9–Potato late blight symptom on leaves
RF2JRYTYX–Infectious plant diseases are caused by living agents or pathogens. Here are some infected green leaves in focus.
RF2JJ2J9W–Cabbage damaged insects pests close-up, leaves cabbage in hole, eaten by larvae butterflies and caterpillars. Plant diseases
RFE3T0FM–Rotted apple tree trunk
RFK87G35–Close up image of tomatoes suffering from blight with the background faded to allow for text
RMD86AHG–Defra Secretary of State Owen Patterson visits the FERA 'Stop the Spread' Show Garden with designer Jo Thompson at RHS Chelsea Flower Show in London, UK on Press Day 20th May 2013. The garden is sponsored by a government, charity and industry partnership to highlight the spread of plant diseases and pests.
RM2AMN3M9–(200114) -- CHANGSHA, Jan. 14, 2020 (Xinhua) -- Photo taken on Jan. 10, 2020 shows sniffer dog 'Lufei' at Changsha supervision center for international mails in Changsha, capital of central China's Hunan Province. The sniffer dog 'Lufei' at the Changsha Customs has played an important role in detecting prohibited objects and preventing the spread of animal and plant diseases. In the year of 2019, sniffer dog 'Lufei' was on duty for 183 times, detecting 249 batches of hazardous materials. (Xinhua/Chen Sihan)
RM2JW3HHM–Ash dieback disease signs in ash trees (Fraxinus excelsior), caused by Hymenoscyphus fraxineus, an ascomycete fungus, UK
RM2CGND3P–Tomato disease, late blight or potato blight. Unripe tomatoes infected blight Phytophthora infestans
RMJRARB1–
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