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Leiden leaf c.s. under microscope
plant Pumpkin ovary under light mircoscope with white background
Box tree moth (Cydalima perspectalis). Egg, eggs deposit on the leaf of a boxwood bush in the garden.
Beneficial predatory lacewing larva carrying out pest control services in my California garden.
In the field a small Spermacoce verticillata bush with flowers
Detail of a leaf that's been eaten
Green leaves pattern of Hairy-fruited eggplant or Solanum ferox  in the garden
Seed pods on a native Australian eucalyptus tree
A close up picture of a green leaf with dew drops all over it and holes in it. There is a small snail shell sitting near the edge of the leaf.
worm
Hungry green sawfly caterpillar eating leaf
Osmanthus fragrans, native to Asia (Japan, China and Himalayas), and commonly called fragrant olive, sweet olive or sweet tea, produces clusters of flowers that have an extremely powerful apricot fragrance. It is a small, upright, evergreen tree that will grow to 3-10 meters tall. Tiny white, orange, gold or reddish flowers, depending on species, appear in clusters in late summer through into fall. The plant has very fragrant flower.
Larva of cabbage fly (also cabbage root fly, root fly or turnip fly) - Delia radicum on damaged root of oilseed rape (canola). It is an important pest of brassica plants such as broccoli, cauliflower
Umbellularia californica is a large hardwood tree native to coastal forests and the Sierra foothills of California, and to coastal forests extending into Oregon. It is endemic to the California Floristic Province. Oregon myrtle,  California bay laurel,  pepperwood, spicebush, cinnamon bush, peppernut tree, headache tree, mountain laurel.  Modini Mayacamas Preserves, Sonoma County, California. Flowers. Lauraceae.
dry yellow leaf on green leaves of plants
Fall Color Foliage Hits Cuyahoga Valley National Park
Tuta absoluta pests on the burdock leaf.
Spring blooms
Euglena is a genus of single cell flagellate eukaryotes under microscopic view for study.
Cabbage Pieris Rapae Caterpillar parasitized by wasp Cotesia Glomeratus with parasitic wasp cocoons
Granary Weevil (Sitophilus granarius) also called Grain or Wheat Weevil. Larva developing inside the grain.
Pest on a leaf - leaf miner fly - larva eats passages in the leaf
Asian Elephant skin texture abstract background. trunk of an elephant drinking water very close. in focus
Tip of a mint leaf contaminated by a fly larva (genus Agromyzidae)
Celtis australis with fungal disease. European nettle tree with many dark spots on leaves
Cucumber plants are grown in bamboo greenhouses in Don Duong - Lam Dong - Vietnam
Caterpillar eating leaves on a white background
Epipactis helleborine, the broad-leaved helleborine, is a terrestrial species of orchid with a broad distribution. It is a long lived herb which varies morphologically with ability to self-pollinate. \nDescription:\nEpipactis helleborine can grow to a maximum height of 1 m or more under good conditions, and has broad dull green leaves which are strongly ribbed and flat The flowers are arranged in long drooping racemes with dull green sepals and shorter upper petals. The lower labellum is pale red and is much shorter than the upper petals. \nFlowering occurs June–September. \nHabitat:\nFound in woods and hedge-banks and often not far from paths near human activity. It is one of the most likely European orchids to be found within a city, with many sites for example in Glasgow, London and Moscow. Sometimes spotted beside car parks. \nEpipactis helleborine is known for its successful colonization of human-made or anthropogenic habitats such as parks, gardens or roadsides. These roadside orchids exhibit special features such as large plant size and greater ability to produce flowers. Pollination plays a huge role as pollinators such as Syrphidae, Culicidae, Apidae etc. possess greater species diversity and visits the flowering sites more in anthropogenic habitats as compared to native ones. The visitation rates along with the reproductive success of these orchids are higher in large populations as they are more attractive to pollinators. \n\nDistribution:\nThis species is widespread across much of Europe and Asia, from Portugal to China, as well as northern Africa (source Wikipedia).\n\nThis is a very common Species in the described Habitats in the Netherlands.
Pupa of Diamond-back moth (Plutella xylostella) on Rapeseed. Migratory insect in the family Plutellidae, known as a pest of vegetable crops mustards, the crucifers, the cabbage family.
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Free Images: "bestof:Incurvaria masculella an oak leaf eaten by larva.JPG en Stainton �s Natural History of the Tineina 1855 �1873 Incurvaria masculella http //www"
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