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Tracheal mucosa lined by ciliated pseudostratified prismatic epithelium with goblet cells stained in purple as well as the elastic fibers located under the epithelium. Light microscope picture. Gabe’s technique.
Cancelled Stamp From The United States Featuring Frederick Douglass A Greater Writer And Former Slave.  He Died Over 115 Years Ago In 1895.
Wisteria flowers are in the botanical garden, North China
Evergreen shrub, Hebe, with blooming flowers in Pembrokeshire, Wales.
Close-up of white crown flower or giant Indian milkweed
Focus on the foreground\nThe image is completely green
beautiful flower in the garden in summer
Small white wildflowers
Close up green leaf in garden, blur background
An Australian postage stamp featuring a portrait of Gwoya Tjungurrayi, an Australian Aboriginal man of the Warlpiri and Anmatyerr peoples, 1950.
Justicia betonica flower on a plant in a garden
Closeup of wild flower
Leiden leaf c.s. under microscope
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.
Flower of the carrot
Ballon Plant Flowers
Yellow bush of Amaranth flowers lat. Amaranthus in the garden in summer
Close up of white fllowers
Tissue of Small intestine (Duodenum), Large intestine Human and Stomach Human under the microscope in Lab.
Photomicrograph of planaria, a flatworm, Dugesia species. Slight motion blur in head. Freshwater stream, San Luis Obispo, California. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination.
white orchid in spring
Abraham Lincoln Postage Stamp
In the backyard there is a vase with the small flowers of dendrochilum cobbianum
Macro photograph of a mauve and white clover flower. Selective focus, focus on foreground.
flowers captured in Bohinj valley Slovenia
Daytime side-view macro close-up of a flowering Sheep Sorrel plant (Rumex Acetosella), back lit against green with shallow DOF
Cancelled Stamp From Germany Featuring The Genetic Scientist Gregor Mendel
Australian native plants encompass a diverse array of flora uniquely adapted to the continent's varied climates and landscapes. From the iconic eucalypts towering over bushland to the vibrant blossoms of banksias and bottlebrushes dotting the coastal scrub, these plants exhibit remarkable resilience and adaptation to harsh conditions. Their foliage ranges from delicate ferns in rainforests to tough, sclerophyllous leaves in arid regions, reflecting Australia's rich botanical heritage and ecological diversity. Many native species play crucial roles in local ecosystems, providing habitat and food for native wildlife while contributing to the country's distinctive natural landscapes, from the verdant rainforests of Queensland to the expansive deserts of the Outback.
Crassula rupestris in bloom beautiful tiny white flowers.
Bladder campion (silene vulgaris)
Free Images: "bestof:Lessonia rufa Prevost.JPG en Lessonia rufa Syn Syn Anthus variegatus Viel 1839-04-26 12 03 13 http //www biodiversitylibrary org/item/103390 page/67/mode/1up"
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