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Leiden leaf c.s. under microscope
Tropical plants and flowers are exuberant in colors and shapes. Majestic or small, the beauty in nature is always fascinating.
Colour contrast flower
Microscopic image of the cross section of the root of a buttercup (crowfoot) plant - Ranunculus repens. The propeller shaped pattern in the center is the vascular tissue for transporting water and nutrients up and down the plant. The circles are the individual cells.
Moringa leaves isolated on a white background, Moringa leaf herbal plant
Bal Hai mountain ( Mauaroa)  on the island of Moorea, French Polynesia. Early morning shadows. Black and white
Citrus leaves with Clipping Path isolated on a white background
Cut out long tropical leaf
Detail of the structure of the dried hydrangea blossom
plant Young stem of Ligustrum lucidum T.S. under light mircoscope with white background
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
A stalk of leaves getting smaller and smaller on a white background.
Microscope photo of a sambucus stem with parenchyma cells.
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Turquoise, blue
Colorful, abstract micrograph of a fish scale, calico bass,Paralabrax clathratus, with polarization at 40x.
Bunch of isolated green tropical leaves
Representatives of the Lemnaceae, the duckweed family, are well-adapted for use as bioindicators for testing soil and water for toxic substances.  Their rapid multiplication and the simplicity of their anatomy are important advantages for this use.
Black and white leaves
Cut out of a blue Cinnamomum verum or True Cinnamon leaf with detailed clipping paths, on white background, the smooth texture and vibrant blue hue for seamless integration botanical design projects.
Closed up Leaf skeleton - white background.
Monochrome Abstract Exposure of Rain Forest Vegetation in Costa Rica. Great for print and frame on the wall.
Isolated Bauhinia purpurea leaf with clipping paths.
Long isolated tropical leaf
a blank license plate isolated on white backgorund
Black and white leaves
plant stem cross section under a microscope
Beautiful water drops after rain on green leaf in macro. Black and white photo
Cross-section Plant Stem under the microscope for classroom education.
flowering azalea plant
Free Images: "bestof:Heliotropium sp Blanco1.28.png Plate from book Flora de Filipinas Gran edicion Atlas I http //www rjb csic es 1880-1883 Francisco Manuel Blanco O S A PD-old"
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