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Catmint (Nepeta Racemosa)
Scientist in clean room laboratory
purple flowers on black background
Trematode parasite under a microscope
Blooming Rapeseed flowers isolated on black background. Flowering bright yellow Canola.
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.
A bee flies near a beautiful blue flower. CREATIVE. A flower with blue petals in a meadow. Insects are on the flower. The wind blows a flower growing in a clearing.
Shot of a sun strike bunch of grapes. Selective focus.
Isolated collection of trees on white background
Untouched nature. When a small piece of cultivated land is left alone for a year during the summer, a remarkable transformation takes place. wildflowers begins to emerge, painting the landscape with vibrant hues. Native plants reclaim their territory and bring biodiversity back to the area. Buried seeds from seasons past awaken, shooting up.
Covid-19 Corona Virus Test Tubes Stored In a Rack With Positive and Negative Results
Liver Fluke Section under light microscope with white background
Egg of intestinal fluke in human stool, analyze by microscope, original magnification 400x
Indian Paintbrush at Milgara Ridge Golden Gate National Recreation Area on a foggy spring day.
Bacteria Gram positive in sputum gram stain.red background.
Red leaves in backlight.
Chaetoceros is the largest genus of marine planktonic diatoms, phytoplankton
Bluebell flowers macro close up for use as a background or plant identifier.
Blue flowers of gentian sage on black background
Close-up of medical samples on desk. Test tubes are with labels. It is in laboratory.
A closeup of ripe black grapes growing in a garden
Haematocysts of single-celled green algae,
Beautiful Blooming flowers of Geranium Cambridge on a black background. Flower head close-up.
Beauty in the Blooming Summer Garden
Close up of purple flowering plant against green background
Australian native plants encompass a diverse array of flora uniquely adapted to the continent's varied climates and landscapes. From the iconic eucalypts towering over bushland to the vibrant blossoms of banksias and bottlebrushes dotting the coastal scrub, these plants exhibit remarkable resilience and adaptation to harsh conditions. Their foliage ranges from delicate ferns in rainforests to tough, sclerophyllous leaves in arid regions, reflecting Australia's rich botanical heritage and ecological diversity. Many native species play crucial roles in local ecosystems, providing habitat and food for native wildlife while contributing to the country's distinctive natural landscapes, from the verdant rainforests of Queensland to the expansive deserts of the Outback.
Leiden leaf c.s. under microscope
Borage flower.
Cross section leaf of plant under the light microscope view for botany education.
delphinium elatum with blooming flower heads in pink color background, Delphinium in front of out of focus tulip heads.
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