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Micrograph of from top left onion, cotton, vicia, bamboo, corn; tilia, cucurbita, helianthus, lily, lily; pine, mulberry, pine leaf, silver berry, spyrogira; stoma, moss, corn root, onion root, leaf
this is very old Chinese traditional herbal medicine ancient book(Golden Mirror of Medicine),from qing dynasty have more than 200 years(maybe 18th century).the book records the use of acupuncture,herbal medicine and book of changes with chinese script.It is preserved complete by one chinese doctor of my grandfather.
Striatella unipunctata algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
plant Dandelion Fuzz W.M. under light mircoscope with white background
Ice on the Vilyui River in Yakutia
Northern leopard frog, Lithobates pipiens, sitting on mosaic plant, Ludwigia sedioides, in a pond covered with mosaic plant and moss.
The study of plant tissues under the microscope in the laboratory.
Close up of aquatic plant Japanese Knotweed or Cape Pond Weed in a stream. Water Hawthorn (Aponogeton distachyos) is one of the world's most serious water weeds because of its aggressive fast-growing nature. Cape Pondweed is a threat to New Zealand’s freshwater aquatic plants and animals as it can block open waterways very quickly.
Ancient Mayan (Yucatan) drawings in a cave in Cuba.
Calliblepharis jubata red algae isolated on white. Red seaweed.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, algae mix background
plant rape flower cross section under light mircoscope with white background
Walking leaf insect on white background multiple poses 3d rendering
Bronze age carvings in stone in Rocky Valley, Tintagel. Rocky Valley, Tintagel, Cornwall, UK.
Shoot meristem is the tissue in most plants containing undifferentiated cells. Meristematic cells give rise to various organs of a plant and are responsible for growth.
Floods are unpredictable where they occur
this is very old Chinese traditional herbal medicine ancient book(Golden Mirror of Medicine),from qing dynasty have more than 200 years(maybe 18th century).the book records the use of acupuncture,herbal medicine and book of changes with chinese script.It is preserved complete by one chinese doctor of my grandfather.
These rock carvings can be found west of Smirnishamn near the small village of Järrestad. Järrestads Hällristningar are among the best-preserved rock carvings in Skåne and all of Sweden. The rock carvings are from the Bronze Age (1,500 - 500 BC). You will find depictions of 25 ships and a handful of horsemen, animal figures, weapons, and foot prints
bright maple leaves in a puddle. Beautiful autumn atmosphere image. vivid autumn maple leaves on water backdrop. fall season background concept. shallow depth. close up. soft selective focus
Autumn leafs
Gray's leaf insect (Pulchriphyllium bioculatum) isolated on white background
Photomicrograph of linen fiber, Linum usitatissimum. It is a bast fiber which grows in bundles. The bundles are broken apart to obtain fiber for textiles. Cell walls visible. Wet mount, 10X objective, transmitted brightfield illumination. Note - very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Tree top view flat lay isolated on white background, clipping path
Takht-e Rustam, Aybak, Samangan Province, Afghanistan: close-up of lotus flower pattern on the ceiling of a domed room in the cave system of Takht-e Rustam Buddhist complex, part of a stupa-monastery dating from the Kushano-Sasanian period 4th-5th century AD - under the Kushans, Buddhism was practiced throughout Afghanistan. (open access, not ticketed)
Ancient Mayan (Yucatan) drawings in a cave in Cuba.
Colorful natural leaves texture patterns on white background
Dried flowers and leaves
Vintage handmade dirty paper on white background
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Rock with petroglyphs decoration and ancestral art of Mogor beach, Marín, Pontevedra province, Galicia, Spain, set in early Bronze Age. There is an interpretation center nearby but the Petroglyphs themselves are of public free access.
Free Images: "bestof:Kladogram Nymphaeales.PNG The cladogram of Nymphaeales Source self-made upon some research papers Nymphaeales 2006-01-05 own assumed Wlodzimierz Cladograms"
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