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Leiden leaf c.s. under microscope
plant Zea Stem C.S. under light mircoscope with white background
The study of plant tissues under the microscope in the laboratory.
Beautiful cellular pattern, vegetal tissue with special dye.
Microscopic photo of a thin section of calcareous tufa of Holocene age.
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Micro photo of Tardigrade
Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
A magnificent Mysore trumpetvine in the rainforest of Guatemala.
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Liver Fluke Section under light microscope with white background
Blue colored stem cells of a lentil plant under the microscope.
False turkey tail mushrooms (Stereum lobatum) on log in the Connecticut woods. A common bracket fungus distinguished from turkey tails (Trametes versicolor) by its more reddish color and smooth rather than porous underside.
Cross section leaf of plant under the light microscope view for botany education.
Detailed image showcasing the expert technique involved in harvesting Lingzhi mushrooms for medicinal purposes.
Representatives of the Lemnaceae, the duckweed family, are well-adapted for use as bioindicators for testing soil and water for toxic substances.  Their rapid multiplication and the simplicity of their anatomy are important advantages for this use.
Orangeroter Becherling, Narancsvörös (narancssárga) csészegomba, Pézize orangée, Orange Peel Fungus Aleuria aurantia (Fr.) Fuckel syn. Peziza aurantia Fr. Cup 0.5–10cm across, cup shaped becoming wavy and flattened, inner surface bright yellowish-orange, outer whitish, covered in fine white down visible under a hand lens. Flesh thin and brittle, whitish. Asci 220×13µ, not blued by iodine. Spores elliptical and coarsely reticulate, containing two oil drops, 17–24×9–11µ. Habitat gregarious, on bare soil, or amongst grass in lawns or at roadsides. Season early autumn to early winter. Common. Edible. Distribution, America and Europe (source R. Phillips).\n\nThis colourful Cup Fungus is photographed in a Forest in Flevoland (the Netherlands).
Paxillus involutus (Brown Rollrim fungi) in October
corn stem micrograph with dye
aquatic plant (Hornwort plant - Ceratophyllum demersum) under the microscope showing chloroplasts, cell walls and hairs - optical microscope x200 magnification
Photomicrograph of two rotifers. Rapidly rotating cilia at top of heads, internal organs visible. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Microscopic view of a colony of Aspergillus fungi, which causes the lung infection aspergillosis, aspergilloma of the brain and lungs. 3D illustration
Hazelnut blossoms (Corylus avellana)
Light microscope micrograph of a retina stained with the Golgi method. In the inner layer there are many amacrine cells with pear-shaped cell bodies located in the inner nuclear layer and dendrites ending in the inner plexiform layer.
Curly marble stone with fashion veins.
Lime trunk
Insect bitten leaf - negative image technique.
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Plant on dry land at Bisti Southern Section, Farmington, New Mexico, USA
Free Images: "bestof:Mitriostigma axillare - Wellesley College - DSC09775.JPG Botanical specimen in the Margaret C Ferguson Greenhouses Wellesley College Botanic Gardens Wellesley"
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Alluaudia procera - Wellesley College - DSC09736.JPG
Dimocarpus longan - Wellesley College - DSC09765.JPG
Echium nervosum - Wellesley College - DSC09725.JPG
Graptopetalum paraguayense - Wellesley College - DSC09744.JPG
Hatiora salicornioides - Wellesley College - DSC09760.JPG
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Malpighia emarginata - Wellesley College - DSC09764.JPG
Niphidium crassifolium - Wellesley College - DSC09771.JPG
Oplismenus hirtellus - Wellesley College - DSC09720.JPG
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Rhipsalis floccosa - Wellesley College - DSC09762.JPG
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Student House - Wellesley College - DSC09714.JPG
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Margaret C. Ferguson Greenhouses plaque - Wellesley College - DSC09711.JPG
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Tropic House - Wellesley College - DSC09751.JPG
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Tropic House - Wellesley College - DSC09749.JPG
Seasonal Display Alcove - Wellesley College - DSC09719.JPG
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Warm Temperate House - Wellesley College - DSC09754.JPG
Mabel A. Stone Cryptogram House - Wellesley College - DSC09769.JPG
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Lesley College Admissions Building - IMG 1339.jpg
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Athena - Wellesley College - DSC09633.JPG
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