709 Free Photos of Diseased Plants

green sapindales mangifera indica anacardiaceae leaves leaf food grow foliage cucurbitaceae

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

mangifera indica plants

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

mangifera indica plants

Meloidogyne sp. on Morinda citrifolia (noni)

rubiaceae plants

Meloidogyne sp. on Morinda citrifolia (noni)

rubiaceae plants

Meloidogyne sp. on Morinda citrifolia (noni)

rubiaceae plants

Balsam fir (Abies balsamea) showing galls caused by Paradiplosis tumifex. Observed in Temiscouata, Québec.

pinaceae plants

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

mangifera indica plants

20120531 brno 3767

கீழா நெல்லி
Botanical name - Phyllanthus niruri
Common name – Stonebreaker
Time tested Tamil Siddha medicinal plant is this ; Cures Jaundice; Lever- oriented

diseases are also cured .

S.Sou

phyllanthaceae plants

Fortín Olavarría, Buenos Aires province, Argentina.

cucurbitaceae plants

Fortín Olavarría, Buenos Aires province, Argentina.

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

mangifera indica plants

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

mangifera indica plants

Meloidogyne sp. on Morinda citrifolia (noni)

rubiaceae plants

Meloidogyne sp. on Morinda citrifolia (noni)

rubiaceae plants

Meloidogyne sp. on Morinda citrifolia (noni)

rubiaceae plants

Meloidogyne sp. on Morinda citrifolia (noni)

rubiaceae plants

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

mangifera indica plants

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

mangifera indica plants

Cucurbita moschata argentinian variety
Market in Fortín Olavarría, Buenos Aires province, Argentina. September 2014.

Meloidogyne sp. on Morinda citrifolia (noni)

rubiaceae plants

Feuille de tabac nécrosée en raison de la pollution à l'ozone (bioindication)

Fortín Olavarría, Buenos Aires province, Argentina.

cucurbitaceae plants

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

mangifera indica plants

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

mangifera indica plants

Scale insect on a lemon tree and an ant consuming it's honeydew.

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

mangifera indica plants

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

mangifera indica plants

Oak Mildew on Q. robur caused by Microsphaera alphitoides. Chapeltoun, North Ayrshire, Scotland

Cucurbita maxima Zapallo Redondo Gris Plomo - squash B with two holes. A disease?
Partido de Rivadavia, provincia de Buenos Aires, Argentina.

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

Meloidogyne sp. on Daucus carota

Theobroma cacao (cacaoyer) : chancre du tronc dû à Phythophthora palmivora

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

Sectioned Pineapple Galls caused by Adelges abietis on Norway Spruce.

Cladosporium leaf spot on Taro leaf

Fortín Olavarría, Buenos Aires province, Argentina.

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

Sick Prunus_cerasus, source cherry, from an unknow reason.

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

Meloidogyne sp. on Morinda citrifolia (noni)

Puccinia poarum on Tussilago farafara. Lynn Glen, Dalry, Scotland.

tussilago farfara plants

Oriental Plane in Trsteno, near Dubrovnik, Croatia

Aproceros leucopoda söömisjäljed Ulmus scabra lehel. Puhtu

Cucurbita maxima Zapallo Plomo semillería Costanzi - 2014 03 28 - squash D photo0 , early harvest because of the disease and dead of the plant, this particular plant appears to be Cucurbita maxima Zap

cucurbitaceae plants

Cucurbita maxima Zapallo Plomo semillería Costanzi - 2014 03 28 - squash D photo3 , early harvest because of the disease and dead of the plant, this particular plant appears to be Cucurbita maxima Zap

cucurbitaceae plants

Hollow trunk of a plane tree (Platanus orientalis) planted in 1680 in the Botanical Garden of Padua.

Rhododendron Galle Lac de Suyen 30072018 2

Tulip mosaic virus

Platanus, commune of Pozzuolatico (FI), Italy

Fortín Olavarría, Buenos Aires province, Argentina.

cucurbitaceae plants

20140519Salix_alba

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

Buxus sempervirens 10904

Foto taken by Lumbar 16:41, 6 November 2005 (UTC) in Osnabrück

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

A Sycamore (Acer pseudoplatanus) trunk damaged by Grey squirrels at Spier's School.

sycamore plants

Meloidogyne sp. on Morinda citrifolia (noni)

Pineapple Gall caused by Adelges abietis on Norway Spruce

picea abies plants

Lower epidermis of Coltsfoot with Puccinia poarum. Lynn Glen, Dalry, Scotland.

tussilago farfara plants

Fortín Olavarría, Buenos Aires province, Argentina.

Frost crack showing annual damage and bare wood. On Ash. Eglinton, North Ayrshire, Scotland

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

Termination of severe frost crack on an annually damaged tree. Eglinton, North Ayrshire, Scotland

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

Rubus pallidus - Botanischer Garten, Frankfurt am Main - DSC02498

Balsam fir (Abies balsamea) showing galls caused by Paradiplosis tumifex. Observed in Temiscouata, Québec.

Fortín Olavarría, Buenos Aires province, Argentina.

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

Lice infestation vermin

animals insects

Vitamins food supplement pills

20141019Saponaria_officinalis2

20141102Saponaria_officinalis

Detail of Puccinia poarum on upper epidermis of Coltsfoot. Lynn Glen, Dalry, Scotland.

tussilago farfara plants

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

Two eggs laid on underside of swiss chard leaf by spinach leaf miner.

Green yellow smallpox

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

Feuilles de murier 1

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

Flower blossom bloom

Cucurbita maxima Zapallo Plomo semillería Costanzi - 2014 03 28 - squash D photo0 , early harvest because of the disease and dead of the plant, this particular plant appears to be Cucurbita maxima Zap

A Sun Scald fissure with dormant slugs Lehmannia sp. (family Limacidae). Eglinton, North Ayrshire, Scotland.

A badger scratching tree, Spier's Old School Grounds, Beith, Ayrshire, Scotland

animals mammals

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

Cabosses de cacaoyer atteintes par la pourriture brune (Phythophthora), celle de droite complètement momifiée

A plane tree (Platanus orientalis) planted in 1680 in the Botanical Garden of Padua; its trunk was struck by a lightning and is now hollow.

Smallpox mite dent

Coltsfoot upper epidermis with Puccinia poarum. Dalry, North Ayrshire, Scotland.

Cucurbita pepo "zapallo de Angola" (semillería La Paulita), Argentinian landrace.
Fortín Olavarría town, Buenos Aires province, Argentina.

For this disease, the spots on fruits have a rough texture, cracked open at the centers of lesions. These symptoms may appear on immature fruits, well before ripening. Infected leaves have black to br

301 - 400 of 709 Next page

/ 8