Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Round, green chloroplasts in plant cells of anacharis or waterweed, Egeria densa. Chloroplasts carry chlorophyll which makes them green. These chlorplasts actually circulate around within each cell. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
plant Pumpkin ovary under light mircoscope with white background
Plant tissue Structure, section (tissue) of stem plant tissue under a light microscope.
Internal phloem structure from the stem plant\t3d rendering
corn stem micrograph with dye
aquatic plant (Vallisneria gigantea) under the microscope - optical microscope x32 magnification
Stinging nettle thorn under microscope
Radish root, cross section under the light microscope. Traverse section through the root of the Raphanus sativus plant. Light micrograph at 8X magnification. Isolated, on white Background.
Close up of cristal beads
Dicot plants stem show plant vascular tissue under light microscope view for botany education.
pumpkin seed in the food processor view from above
Lime trunk
Insect bitten leaf - negative image technique.
Spirulina plant, underwater algae, rich in protein and powerful antioxidant. Seaweed isolated on white background. 3D Rendering
Nature texture, beautiful spring scene captured by drone in Karagöl plateau
Macro Detail of Echinacea flower
The study of plant tissues under the microscope in the laboratory.
plant stem (dahlia stem) cross section under the microscope showing epidermis, bascular bundles (phloem and xylem) and cortex - optical microscope x400 magnification
Micro world
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
Photomicrograph of group of single-celled
Vegetable hydroponic green leaf and chart information, benefits. fiber, Metabolism and immune system, antioxidant, reduce cholesterol, detox, iron and lose weight.
Indian fig opuntia or prickly pear, tropical exotic fruit
Cut in half lime isolated on white background
plant rape flower cross section under light mircoscope with white background
Monocot root cross section slide view under the microscope for botany education.
Macro close-up of water droplets on plant leaf
Microscope photo of a sambucus stem with parenchyma cells.
Close-up view of durian thorns
Free Images: "bestof:Plant morphology - inflorescence asteraceae compositae longitudinal section.svg es Morfología de plantas vasculares Inflorescencia de Asteraceae capítulo o"
Terms of Use   Search of the Day