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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.
Melissa (Melissa officinalis) blooms on a branch of a bush
Common valerian medicinal plant valeriana sambucifolia pink flowers
Close Up of a flower from the Onion Family. Canon 5DMkii Lens EF100mm f/2.8L Macro IS USM ISO 200
Asclepias verticillata (Whorled Milkweed) Native North American Prairie Wildflower
The stem is square, white hair, and overall white-green
Aegopodium podagraria, belongs to the wild herbs and wild vegetables. It is a wild plant with white flowers. It is an important medicinal plant.
Cow Parsley in a field.
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.
Close-up of white crown flower or giant Indian milkweed
Spore bags of helminthosporium contain 8 cells. This disease causes helminthosporiosis of wheat. Soon very small and quite harmful.
A young male deer is standing in a field with a small bird on her back. This deer and bird is in western Washington State. This is a spike with antler velvet.
Plantain (Plantago sp.) inflorescence in springtime.
Umbellate plant on the meadow
White flower of cutleaf selfheal plant. Prunella laciniata
Trematode parasite under a microscope
Plant wild Angelica ( lat. Angelica sylvestris). Flowering plant closeup in the woods
Yarrow thriving in a meadow in Pembrokeshire, Wales
flowers captured in Bohinj valley Slovenia
Wild garlic flower with blurred background
Alpine plants
Green aphid isolated on white (around 3mm in length)
Varietal cultivated sage - medicinal aromatic herb blooms on a sunny summer day close-up
Stout medium to tall, rather bristly biennial or short-lived perennial, to 2.5m; stem hollow, ridged. Leaves pinnate with often 5 broad, lobed and toothed segments, bristly; upper leaves with large inflated bases. Flowers white, rarely pink, 5-10mm, in large umbels up to 15cm across with 12-25 rays; petals of outer flowers very unequal; bracts few or absent. Fruit elliptical to rounded, 7-10mm, flattened and broadly winged.\nHabitat: Open woodland, banks and rough grassland.\nFlowering Season: April-September.\nDistribution: Throughout Europe, except the extreme north.\n\nGenerally the commonest umbellifer flowering during the (late) summer and quite variable.
Bee collects pollen for honey from white flower. Anise flower field. caraway flower. Fresh medicinal plant. Blooming cumin field background on summer sunny day.
Fools parsley in a grass meadow
Close up of white echium flowers in bloom
White flowers garden background
Astilba Thunberg (Latin Astilbe thunbergii) is a species of perennial herbaceous plants from the genus Astilba (Astilbe) of the Saxifrage family
Crassula ovata, which is commonly called jade plant, money plant or dollar plant, is a popular branched succulent shrub, native to South Africa. Tiny flowers, which are white to pink, may appear in spring. They are widely grown as house plants, but need very bright light to grow well and a sunny position if they are to flower.
Free Images: "bestof:Idiacanthus fasciola1.jpg en Idiacanthus fasciola juvenile Aus den tiefen des weltmeeres 1903 Carl Chun http //www archive org/stream/ausdentiefendesw00chun"
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