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Photomicrograph of rotifer, probably Rotaria rotatoria. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Original image at 40X, wet mount, transmitted brightfield illumination. Indistinct image due to motion blur of live specimen and very shallow depth of field of brightfield illumination.
Dog hobble ( Leucothoe catesbaei ) flowers. Ericaceae evergreen shrub, native to North America. White pot-shaped flowers bloom on drooping branches from April to May.
Floral background. Eucalyptus bush with leaves.
Vertical extreme closeup photo of green leaves, buds and white flowers growing on a Tea Tree bush in Summer. Armidale, New England high country, NSW. Soft focus background.
australian hakea laurina bush twigs with leaves in the park
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Salix matsudana 'Tortuosa' typical twisted branch of a corkscrew willow with young leaves in spring against a dark blurred background
Aspergillus fumigatus is one of the most common Aspergillus species to cause disease in individuals with an immunodeficiency. This pathogen primarily causes invasive infection in the lung.
Cajuput (Melaleuca cajuputi) seedlings in the nursery, selected focus, in Yogyakarta, Indonesia.
Vivid insect on a flowering stem
Spore bags of helminthosporium contain 8 cells. This disease causes helminthosporiosis of wheat. Soon very small and quite harmful.
Closeup Bottle Brush new leaves in springtime, background with copy space, full frame horizontal composition
Sophora tomentosa pods on a tree, gray in color with dense clusters at the end of tree branches. This species is also called necklacepod, yellow necklacepod and occasionally as silver bush.
trees in the wind
plant Pine Stem C.S. under light mircoscope with white background
Paspalum lawn grass mostly grows almost by it self in the nature of Indonesia and this photo taken in a district called Bulukumba
A Kanuka (Kunzea ericoides) Tea Tree in full frame close-up. Although kanuka honey is not as well-known internationally as manuka, it actually contains more of the antiseptic properties than manuka, just not measurable as UMF. Kanuka honey's antibacterial and anti-inflammatory properties could be even stronger than Manuka. Kanuka honey's antimicrobial and anti-inflammatory properties could make it especially helpful in healing burns, bruises, and other wounds.
Green leaves with light, pastel pink colors on the coastal side
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.
Staghorn Ferns or Elkhorn ferns in nature background.
Photomicrograph of Paramecium caudatum. Consists of only one cell. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Pteris vittata (Chinese brake, Chinese ladder brake, simply ladder brake, Pakis rem cina). It is grown in gardens for its attractive appearance or used in pollution control schemes
Calliteara pudibunda Moth Caterpillar Insect. Digitally Enhanced Photograph.
Wildflowers with blue sky background, retama monosperma
white flowers among the leaves
This image shows big chloroplast of shining bush plant (Peperomia pellucida) under light microscope.
Tropical bush with tiny purple flowers
Tea Tree oil is distilled from the leaves of this Australian native tree which flowers spring to early summer
money flower under the rain
Free Images: "bestof:Cardiaspina fiscella.jpg en adult Cardiaspina fiscella own photo taken by me S E Thorpe 2010-04-01 NEW ZEALAND AK Auckland Domain on foliage of Eucalyptus 31"
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