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Apple tree branch with green leaves affected by a fungal disease rust. A branch of a rusted apple tree. Pest control and protection of gardens from diseases.
worm
Insect eggs on wild plants, North China
Macro image of an eucalyptus leaf with Mycosphaerellaceae
Soybean field damaged by hail
Aphids community on flower branch - animal behavior.
close up parasite on plumeria leaf
Leaf Galls on a eucalyptus leaf
Selective focus on Red Nail Gall Mite, Eriophyes Tiliae
Galls on white snakeroot (Ageratina altissima) in late summer. They look like a natural part of this wildflower, such as fruits, but inside a tiny insect called a stem gall midge is developing. This midge, Schizomyia eupatoriflorae, specializes in parasitizing this plant, which is poisonous.\n\nAccording to Wikipedia, Abe Lincoln's mom may have died from milk sickness passed on by cattle that ate white snakeroot, which is native to eastern and central North America. Bees and other pollinators love it. Photo taken in Connecticut.
close up Fagus Sylvatica in the Lessini Mountains Regional Park near Campofontana, Verona, Veneto, Italy
Leaves damaged by caterpillars and harmful bugs
Flytrap Closeup
Insect eggs on wild plants, North China
Acer opalus subsp granatensis parasitized leaf with gills of intense red color from Aceria cf macrorhyncha natural light.
A close up of a wet and dying leaf in the fall.
Close Up of a Immature cotton
Autumn forest
Plant disease in roses such as mildew or rust are common. Leaf spot disease black spot - Diplocarpon rosae, caused by a fungal infection. Closeup
Unripe fruit on a strawberry plant
Sporangia on the leaves of a fern of the Order Polypodiales
Butterfly eggs on leaf, tropical species
Insect eggs on wild plants, North China
Fern leaf and spores macro abstract
Rust of sunflower. A fungal disease of sunflowers caused by Puccinia helianthi.
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Powdery mildew Erysiphe cichoracearum on green leaf of Jerusalem artichoke
White Mulberry tree
Large Cabbage White butterfly eggs (Pieris brassicae) on a cabbage leaf
A stink bug nymph on a leaf in summer in the jungle of Guatemala.
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