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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.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
The adult brown marmorated stink bug is a little over a half inch in length and about as wide. The shield-shaped back contains various shades of brown. Unique markings for this species include alternating light bands on the antennae. Macro of a Stink Bug. Macro of a Stink Bug.
Freshwater aquatic zooplankton and algae under microscope view
Close up of skimmia japonica Kew Green flowers in bloom
Astragalus bolanderi is a species of milkvetch called Bolander's milkvetch. McGee Creek Canyon, Mono County,  Sierra Nevada Mountains, California.
Brassia verrucosa, also known as warty brassia, is an Orchid native to Mexico, Central America (Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua), Venezuela, and Brazil.
plant Zea Stem C.S. under light mircoscope with white background
Photomicrograph of algae, Cosmarium turpinii, a desmid. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Microscopic close view of high vaginal swab Gram stain smear, 100x. diagnosis of Bacterial vaginosis (BV).
Planarian parasite (flatworm) under microscope view.
Trematode parasite under a microscope
Cross section leaf of plant under the light microscope view for botany education.
Closeup seeds after blooming time of white Eucalyptus flowers, background with copy space, full frame horizontal composition
Photograph of autotrophic Euglena through microscope under brightfield illumination.
Liver Fluke Section under light microscope with white background
Summer in the garden Sydney, Australia
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.
amazing inhabitants of the microworld under a microscope
Copepod with egg sacs. Live specimen. Wet mount, 10X objective, combination of transmitted brightfield illumination.
A planthopper perches on a green leaf in North China
Bone marrow plasma cells .Plasma cell neoplasms are diseases in which the body makes too many plasma cells. Plasma cell neoplasms can be benign or malignant. Diagnosed with Immunostain CD138 positive.
Dendrobium speciosum, commonly known as the rock orchid or cane orchid, is a species of Australian orchid. Its varieties can be found in a range of habitats as epiphytes (on branches or trunks of trees) or lithophytes. It has a continuous distribution along the east coast of Australia and in distinct populations along the Tropic of Capricorn.
Channa maculata swimming in fish tank. An omnivorous fish that lives in the Mekong Delta is used to feed farmers during floods
Blooming Clerodendrum thomsoniae or Bleeding heart, flowering ornamental vine.  Jakarta, Indonesia.
Closeup native white curl flowers, Ivory Curl Tree flowers, Buckinghamia Celsissima, background with copy space, full frame horizontal composition
Aquarium fish Rummy-nose Tetra Hemigrammus rhodostomus bleheri freshwater
Mahonia bealei, commonly known as Leatherleaf Mahonia or Beale’s barberry, is an evergreen shrub with large, leathery leaves, each composed of 9-13 spiny leaflets. Fragrant yellow flowers in loose, spreading to pendant racemes, bloom in late winter to early spring (February- April). Flowers are followed by ornamentally attractive, waxy green fruits which hang in grape-like clusters and mature to blue-black in late spring to early summer.
Leiden leaf c.s. under microscope
Euphorbia x martini 'Ascot Rainbow' in Kent, England
Free Images: "bestof:Audea endophaea male.JPG en PLATE CCII CATALOGUE OF THE NOCTUIDAE IN THE COLLECTION OF THE BRITISH MUSEUM Sir GEORGE F HAMPSON Bart 1903-1913 PD-old Catalogue"
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