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Cross-section Plant Stem under the microscope for classroom education.
A vintage Colombian postage stamp containing an illustration of a woman picking cocoa pods from a cocoa plant.
Cotton plant root, under the light microscope. Longitudinal section through the root of Gossypium hirsutum, upland or also Mexican cotton. Light micrograph at 20X magnification. Isolated, over white.
plant Pumpkin ovary under light mircoscope with white background
A closeup of old brown book covers isolated on white background
Old book journal cover, with worn marbled paper pattern, scuffed leather spine and corner
flowers of houttuynia isolated on a white background
Micro world
The study of plant tissues under the microscope in the laboratory.
Grunge paper background with space for text or image
Root plant show root vascular tissue under light microscope view for education.
plant rape flower cross section under light mircoscope with white background
plant stem cross section under a microscope
Colorful seamless pattern with Crystal stones.
Realistic hardcover book or catalogue mock up on gray - white marble background. White hardcover book mock up rendered with three different variations. 3D illustration.
Insect bitten leaf - negative image technique.
Canceled Iranian Postage Stamp Bunches of White Berries on Bush Sorbus glabrescens White-fruited Rowan- See lightbox for more
Red siskin Pattern Design on Venezuelan Bolivar Currency
Mussaenda philippica, Dona Luz or Dona Queen Sirikit bloom in the garden isolated on white background included clipping path.
Vintage Victorian bookplate, title, Atlas of Ancient Geography 19th Century
plant stem (dahlia stem) cross section under the microscope showing epidermis, bascular bundles (phloem and xylem) cortex and pith - optical microscope x32 magnification
Microscopic image of Microscopic image of nymphaea of aqustio stem
Woman Holding Japanese flowers Knotweed (Polygonum cuspidatum)
A single, white inflorescence of a Chilean endemic species of Escallonia (Escallonia revoluta), that has no common English name, and is a close relative of the the Redclaws (Escallonia rubra), a species that has colonised gardens worldwide.
Viburnum tinus, laurustinus or laurestine is used in herbal medicine as a remedy for depression.
Germany stamp: Blooming camellia
Monocot root cross section slide view under the microscope for botany education.
Small white tropical flower with green leaves at twig
microscopic view of plant cells for botanic education and analysis
Chinese lantern
Free Images: "bestof:Antidesma bunius Blanco2.361.jpg Plate from book Flora de Filipinas Gran edicion Atlas II http //bibdigital rjb csic es 1880 1883 Francisco Manuel Blanco O S A"
Fontaine_Diane_Fountain_Diana_Anet_Louvre_MR_1581,_MR_sup_123.jpg
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Stroop Report - Warsaw Ghetto Uprising 06.jpg
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Miranda en la Carraca by Arturo Michelena.jpg
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