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Camelina sativa, gold-of-pleasure, or false flax. Isolated on white background.
Cyanotype print of flower and leaf Queen Anne's lace, Daucus carota. Le Roy, Illinois, USA.
Wild oat (Avena fatua). Poaceae winter annual weed . A weed that grows in clusters along roadsides.
Munich 1880-1889,  Germany.  Victorian style botanical lithographs with corresponding  caption in Latin and old German script.
Sisymbrium irio been seeds on white background
Squash preparation of  onion root tip cells stained to reveal chromosomes,  Bright field illumination, light microscopy.  This image was taken with the X40 objective lens.  Depth of focus is extremely low at this magnification.  Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced.  The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Grass seeds close up
Swathes of beautiful Bulbinella Hookeri flower in the Cobb Valley, Kahurangi National Park, in New Zealand's South Island. Named after Sir Joseph Dalton Hooker (born 1817), a world famous botanist who travelled on the Antarctic expedition of 1839 under the command of Sir James Ross. Bulbinella is a genus of plant in the family Xanthorrhoeaceae, first described as a genus in 1843. It is also known by the names Golden Wand, Maori Onion, Anthericum Hookeri, Chrysobactron Hookeri.
cartoon image of oat plant
Hello California Flowers
Characteristics of Hair cell of human under microscope view for education in laboratory.
plant Dandelion Fuzz W.M. under light mircoscope with white background
Photomicrograph of hemp fibers, Cannabis sativa. Hemp produces bast fibers which grow in bundles which are broken apart to produce fiber. Cell walls are visible in some of the fibers. Wet mount, 10X objective, transmitted brightfield illumination. Note - very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Launaea whole plant is used as allergic infections, haemorrhages, anaemia, leprosy, skin diseases etc
pink and yellow Epipactis helleborine flowers
Lady's Mantle-Alchemilla mollis and horsetail-Equisetum arvense. Green background
single flower (ranunculus lingua) on white background
Swathes of beautiful Bulbinella Hookeri flower in the Cobb Valley, Kahurangi National Park, in New Zealand's South Island. Named after Sir Joseph Dalton Hooker (born 1817),  a world famous botanist who travelled on the Antarctic expedition of 1839 under the command of Sir James Ross. Bulbinella is a genus of plant in the family Xanthorrhoeaceae, first described as a genus in 1843. It is also known by the names Golden Wand, Maori Onion, Anthericum Hookeri, Chrysobactron Hookeri.
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Lembotropis nigricans, also called Cyticus nigricans and Black bloom, is a species of flowering plant in the subfamily of Faboideae of the family Fabaceae. Masses of yellow flowers appear in long racemes in late spring and summer.
Dianella Tasmanica (Dianella tasmanica, Tasman flax lily, Tasmanian flax lily) in the garden
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.
Globba marantina or Globba is used as a spice and used locally for medicinal purposes.
Une jolie fleur rose dans le désert
A vertical shot of meadow bluegrass
Wildflowers at Rethymno Province  in Crete, Greece
Pressed herbarium plant parts oat. Leaves, stems, roots, ear and grain isolated on white
abstract imagery of a fusion of colors and surfaces
Campanula glomerata L., dried for herbarium and stapled with stripes on a white surface. Isolated on white.
Large yellow flower of giant blazing star, Mentzelia laevicaulis. Mono Lake, California, USA. The flowers open at night.
Free Images: "bestof:Bromus carinatus HC-1950.png en Bromus carinatus Hook Arn California brome 1950 http //plants usda gov/java/profile symbol BRCA5 USDA-NRCS PLANTS Database"
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SLNSW 13629 A closeup of some hothouse plants Mr Reltons home Bronte Rd.jpg
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