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Digitally restored from a late 19th Century encyclopedia.
Young asian woman spraying water to the small plants during sunset.
A collection of plants, trees, ferns that lived during prehistoric periods of Earth's history.
Tropical leaf with different bottom and top color
in-vitro cultivation: close up of potato sprouts into test tubes
Dried flowers.
A graphical depiction of the chemical transformations that occur during photosynthesis, where solar energy is used to convert carbon dioxide and water into oxygen and glucose.
Plant scientists working at plant pathology laboratory where fungal, bacterial and viral pathogens are identified and studied using various methodologies. Research of micro organism is made the cellular level.
Asian man is doing science experiment, using microscope to inspect types of leaves. Concept, science subject, project work. Experiment, education. Outdoor class.
profession nutritionist, set of supplements and vegetables, bananas, cabbage, greens
Digitally restored from a late 19th Century encyclopedia.
Branch with tropical leaves at different growth stage
Scouting for spider mite (Tetranychus Urticae) on tomato leaves. A large population of spider mite, and webbing can be observed.
Seed trays house rows of new plant growth, fresh green colored sprouts rising toward the light. Garden prep for the coming summer sun. Fun hobby with practical food results.
Calathea Ctenanthe is a genus of flowering plants. Isolated white background.
The Stephania Erecta is an unusual caudex plant with a swollen potato like stem, a long vine and iconic circular leaves with mosaic like foliage.
black and white illustration of a blooming flower
A SIGN-Tropical areas
Serpentine leaf miner is a larva of a fly, Liriomyza brassicae, in the family Agromyzidae, the leaf miner flies. Back side of the chrysanthemum leaf is larva and front side of the leaf,it's mining effect.
Isolated symmetric tropical leaf
a photography of a leaf with holes in it on a white background.
Plants in laboratory. Genetic modification concept.
Common Groundsel.
Cut out leaf shaped made of recycled paper intersect with American dollar sign on green background. Horizontal composition with copy space. Sustainability concept.
Chestnut leaf on a white background. The leaves are large, 7 - palmate, opposite, with long petioles. Horse chestnut, acorn, esculus Aesculus, a genus of plants in the Sapindaceae family Sapindaceae
Seedlings in a metal flower pot on a kitchen window sill.
Single isolated tropical leaf
Ink hand-drawn botanical illustration of a plant begonia with many leaves on white background
The single lifestyle. Plant care at home.
Free Images: "bestof:Researches on Irritability of Plants, fig. 60.png en Figure in book Researches on Irritability of Plants 1913 File Researches on Irritability of Plants djvu"
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Swamp vegetation plants.jpg
Wetlands marsh plants.jpg
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Bobcat in dark plants lynx rufus.jpg
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Native orchid flowers plants.jpg
Bacon and egg plants flowers.jpg
Snow covered cattails plants.jpg
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Stones lichen small plants.jpg
A field of brittlebush plants flowers.jpg
Biologist check childrens plants in the schoolyard wetland area.jpg
Kentacky lady slipper plants in grass cypripedium kentuckiense.jpg
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Lake with water plants growing in background and far edge in trees.jpg
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Children prepare to plant plants.jpg
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Pulling out Brazilian pepper plants to try to control the exotic invasive.jpg
Teacher handing student wetland plants to put in newly established pond.jpg
Green bushes and shrubs plants in fields.jpg
Yellow orchid blossoms on plants in bright green ferns.jpg
Close up of frozen plants ice formations.jpg
Sign on a display of plants for sale.jpg
Close view of aquatic plants on water surface in prairie wetland.jpg
Grasses trees and aquatic plants in a wetlands.jpg
Wetland filled with water plants and autumn trees in background as ducks take flight.jpg
Aquarium fish in green aqua plants.jpg
Invasive grasses compete with native plants.jpg
Painted turtles on water grass plants chrysemys picta.jpg
Women photographer taking macro image of plants.jpg
Biologist show students how to place plants in the wetland areas.jpg
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