Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
curled currant leaves close up. High quality photo
A leaf from a Silver Maple tree with Maple Bladder Gall which is caused by Eriophyid Mites.
Red, crowned galls of the cone gall aphid on a witch hazel leaf, Hamamelis virginiana, in springtime at Blackledge Falls Park in Glastonbury, Connecticut.
Macro shot of green leaves
Rose rust, Phragmidium mucronatum, tuberculatum bulbosum. pustules (urediospores, teliospores) formed on the lower leaf surface of an ornamental rose tree in summer.
Diseased Black currant leaf. It is caused by aphids/mites (under the leaf and red blisters/tumors form on the top of the leaf.
Grape leaf aphid phylloxera (Dactylosphaera vitifoliae) Grapevine leaf infested
Stinging nettle leaves close-up.
Leaf of grapevines with galls of Grape phylloxera, Daktulosphaira vitifoliae
Rose rust or rose fungus affecting the rose leaves
\
Caterpillars eating a green leaf
red diseased dying leaves up close wet rain; England; UK
Nettle plant, macro shot
Black currant leaves damaged by fungal disease anthracnose in hands close up
A dead flower that will need deadheading.
Puccinia phragmitis on Rumex is a parasitic fungus of this plant that grows as boils on the leaves and stems artificial lighting
Deciduous tree to 25m, with smooth silvery-gray bark striped with brown; trunk fluted. Leaves oval, pointed, somewhat pleated, sharply toothed, hairy on veins beneath. Catkins greenish to 5cm, with the leaves. Fruit in pendant clusters, surrounded by 3-lobed bracts; nuts small.\nFlowering Season: April-May.\nHabitat: Woods, hedgerows and scrub, occasionally pollarded, mostly in low altitudes.\nDistribution: S. Britain and Europe, north to S Sweden.\n\nThis Picture is made during a Long Weekend in the South of Belgium in June 2019.
Fungal disease of strawberry. Spots visible on strawberry leaf.
Open, empty seed pod of an Azalea plant on a dead branch. Selective focus with main focus on the seed pod.
botany zoology plant biology bacteria virus fungi protozoa nematodes mites or insects (galling insects) gall
Close up of a nettle leaf.
Red currant leaves attacked by the fungus Anthracnose. Control of garden and vegetable garden pests. Currant leaves affected by the pest. Gallic aphids on the leaves, red spots on green leaves. High quality photo
Close up of leaf with clear stinging spines. Photo taken at the abandoned village of Agios Sozomenos, Cyprus. Nikon D7200 with Nikon 200mm macro lens
a wasp laid eggs on this wild rose (Rosa arkansana) plant and inside each of the resulting galls is a tiny white larva.
Closeup of wild flower
Septoria leaf spot of trees
Gaillardia × grandiflora Van Houtte\nBlanketflower\nAsteraceae
Orange True Bugs eggs of the Suborder Heteroptera
Beech tree growth in spring, some leaves have insect damage.
Free Images: "bestof:Puccinia urticata (Nettle Clustercup Rust fungus) induced gall on Urtica sp. (Nettle) Arnhem, the Netherlands.jpg en Puccinia urticata Nettle Clustercup Rust"
Puccinia urticata (Nettle Clustercup Rust fungus) induced gall on Urtica sp. (Nettle) Arnhem, the Netherlands.jpg
Puccinia urticata (Pucciniaceae sp.), Lent, the Netherlands.jpg
Puccinia phragmitis (Pucciniaceae sp.), Arnhem, the Netherlands.jpg
Pontania bella (sawfly sp.) induced gall on Salix aurita (eared willow), Arnhem, the Netherlands.JPG
Eriophyes inangulis (mite sp.) induced alder vein angle gall on Alnus (Alder), Arnhem, the Netherlands.jpg
Nettle Pouch gall.JPG
Nettle Pouch Gall on U. dioica.JPG
Prochoreutis myllerana (Millers Nettle-tap), Arnhem, the Netherlands.jpg
Aceria macrochela (Acari sp.) gall, Arnhem, the Netherlands.jpg
Aculus magnirostris (Acari sp.) gall, Arnhem, the Netherlands.jpg
Aculus tetanothrix (Acari sp.) gall, Arnhem, the Netherlands.jpg
Dysaphis crataegi (Aphididae sp.) gall, Arnhem, the Netherlands.jpg
Dysaphis crataegi (Aphididae sp.) gall, Arnhem, the Netherlands - 3.jpg
Rabdophaga rosaria (Diptera sp.) gall, Arnhem, the Netherlands.jpg
Rhopalomyia tanaceticola (Diptera sp.) gall, Arnhem, the Netherlands - 2.jpg
Rhopalomyia tanaceticola (Diptera sp.) gall, Arnhem, the Netherlands - 3.jpg
Rhopalomyia tanaceticola (Diptera sp.) gall, Arnhem, the Netherlands - 4.jpg
Rhopalomyia tanaceticola (Diptera sp.) gall, Arnhem, the Netherlands.jpg
Dysaphis crataegi (Aphididae sp.) gall, Arnhem, the Netherlands - 2.jpg
Aceria genistae (Eriophyidae sp.) gall, Arnhem, the Netherlands.jpg
Rhopalomyia tanaceticola (Cecidomyiidae sp.) gall, Arnhem, the Netherlands - 2.jpg
Rhopalomyia tanaceticola (Cecidomyiidae sp.) gall, Arnhem, the Netherlands.jpg
Cryptosiphum artemisiae (Aphididae sp.) gall, Arnhem, the Netherlands - 2.jpg
Cryptosiphum artemisiae (Aphididae sp.) gall, Arnhem, the Netherlands.jpg
Cystiphora sonchi (Cecidomyiidae sp.) gall, Arnhem, the Netherlands - 2.jpg
Cystiphora sonchi (Cecidomyiidae sp.) gall, Arnhem, the Netherlands.jpg
Andricus aries (Cynipoidea sp.) gall, Arnhem, the Netherlands - 2.jpg
Andricus aries (Cynipoidea sp.) gall, Arnhem, the Netherlands.jpg
Diplolepis rosae (Gall wasp sp.), Arnhem, the Netherlands.jpg
Nettle leaf vein with Dasineura dioica.JPG
Diastrophus rubi (Gall wasp sp.) gall, Arnhem, the Netherlands.JPG
Knopper gall on oak (Quercus robur) induced by Andricus quercuscalicis (gall wasp), Arnhem, the Netherlands.jpg
Neuroterus numismalis (gall wasp) induced Silk button spangle galls on oak, Arnhem, the Netherlands.jpg
Knopper gall on oak (Quercus robur), induced by Andricus quercuscalicis (gall wasp), Arnhem, the Netherlands.jpg
Dasineura urticae on Urtica dioica.JPG
Urophora cardui (Thistle Gall Fly) gall induced in Cirsium arvense (Creeping Thistle), Arnhem, the Netherlands.jpg
Pontania proxima (Willow Sawfly) induced gall on willowleaf, Arhnem, the Netherlands.jpg
Urophora cardui (Canada thistle gall fly) larva inside gall in Cirsium sp., Arnhem, the Netherlands.jpg
Coltsfoot lower epidermis with rust (Puccinia poarum).JPG
Urtica incisa1.JPG
Puccinia poarum on Coltsfoot lower epidermis.JPG
Rust on garlic plants.jpg
Euleia heraclei (Tephritidae sp.), Arnhem, the Netherlands.jpg
Volucella bombylans (Hoverfly sp.), Arnhem, the Netherlands.jpg
Chironomidae sp. (Nonbiting midge), Arnhem, the Netherlands.jpg
Sphaerophoria scripta (Hoverfly sp.), Arnhem, the Netherlands.jpg
Sialis lutaria (Alderfly sp.), Arnhem, the Netherlands.JPG
Sialis lutaria (Alderfly sp.) , Arnhem, the Netherlands.JPG
Graphomya maculata (Muscidae sp.), Arnhem, the Netherlands.jpg
Helophilus pendulus (Hoverfly sp.), Arnhem, the Netherlands.jpg
Rhingia campestris (Hoverfly sp.), Arnhem, the Netherlands.JPG
Volucella pellucens (hoverfly sp.), Arnhem, the Netherlands.JPG
Cloeon dipterum (Mayfly sp.), Arnhem, the Netherlands.JPG
Urophora stylata (Fruitfly sp.), Arnhem, the Netherlands.JPG
Molanna angustata (Caddisfly sp.), Arnhem, the Netherlands.JPG
Araschnia levana (Nymphalidae sp.), Arnhem, the Netherlands.jpg
Tettigonia viridissima (Tettigoniidae sp.), Arnhem, the Netherlands.jpg
Dolerus triplicatus (Symphyta sp.), Arnhem, the Netherlands.jpg
Oligia fasciuncula (Noctuidae sp.), Arnhem, the Netherlands.jpg
Corizus hyoscyami (Rhopalidae sp.), Arnhem, the Netherlands.jpg
Tegenaria spec. (Araneae sp.), Arnhem, the Netherlands - 2.jpg
Tegenaria spec. (Araneae sp.), Arnhem, the Netherlands.jpg
Dolycoris baccarum (Pentatomidae sp.), Arnhem, the Netherlands.jpg
Pyrochroa serraticornis (Lycidae sp.), Arnhem, the Netherlands.jpg
Elophila nymphaeata (Crambidae sp.), Arnhem, the Netherlands - 2.jpg
Elophila nymphaeata (Crambidae sp.), Arnhem, the Netherlands.jpg
Oxyna parietina (Oxyna sp.), Arnhem, the Netherlands.jpg
Chrysopilus cristatus (Chrysopilus sp.), Arnhem, the Netherlands.jpg
Leptopterna dolabrata (Miridae sp.), Arnhem, the Netherlands.jpg
Stictopleurus punctatonervosus (Heteroptera sp.), Arnhem, the Netherlands.jpg
Tetrix subulata (Tetrigidae sp.), Arnhem, the Netherlands.jpg
Tettigonia viridissima (Tettigoniidae sp.), Arnhem, the Netherlands - 2.jpg
Psyllobora vigintiduopunctata (Coccinellidae sp.), Arnhem, the Netherlands.jpg
Orconectes limosus (Cambaridae sp.), Arnhem, the Netherlands - 2.jpg
Orconectes limosus (Cambaridae sp.), Arnhem, the Netherlands - 3.jpg
Orconectes limosus (Cambaridae sp.), Arnhem, the Netherlands.jpg
Agriphila selasella (Crambidae sp.), Arnhem, the Netherlands - 2.jpg
Agriphila selasella (Crambidae sp.), Arnhem, the Netherlands.jpg
Thanatophilus sinuatus (Dytiscidae sp.), Arnhem, the Netherlands - 2.jpg
Thanatophilus sinuatus (Dytiscidae sp.), Arnhem, the Netherlands.jpg
Thanatophilus spec (Coleoptera sp.), Arnhem, the Netherlands - 2.jpg
Thanatophilus spec (Coleoptera sp.), Arnhem, the Netherlands.jpg
Himacerus apterus (Nabidae sp.), Arnhem, the Netherlands - 2.jpg
Himacerus apterus (Nabidae sp.), Arnhem, the Netherlands.jpg
Xanthogramma pedissequum (Hoverfly sp.), Arnhem, the Netherlands.jpg
Eristalinus sepulchralis (Hoverfly sp.), Arnhem, the Netherlands.jpg
Mystacides longicornis (Leptoceridae sp.), Arnhem, the Netherlands.jpg
Vanessa atalanta (Nymphalidae sp.), Arnhem, the Netherlands.jpg
Graphomya maculata (Muscidae sp.), Arnhem, the Netherlands - 2.jpg
Xanthia icteritia (Noctuidae sp.), Arnhem, the Netherlands.jpg
Anabolia nervosa (Limnephilidae sp.), Arnhem, the Netherlands - 2.jpg
Anabolia nervosa (Limnephilidae sp.), Arnhem, the Netherlands.jpg
Mucilago crustacea (Didymiaceae sp.), Arnhem, the Netherlands.jpg
Larinus turbinatus (Weevil sp.), Arnhem, the Netherlands.jpg
Pisaura mirabilis (Pisauridae sp.), Arnhem, the Netherlands.jpg
Megaloceroea recticornis (Miridae sp.), Arnhem, the Netherlands - 2.jpg
Megaloceroea recticornis (Miridae sp.), Arnhem, the Netherlands.jpg
Tipula lateralis (Tipulidae sp.), Arnhem, the Netherlands - 2.jpg
Tipula lateralis (Tipulidae sp.), Arnhem, the Netherlands.jpg
Limnephilus lunatus (Limnephilidae sp.), Arnhem, the Netherlands.jpg
Terms of Use   Search of the Day