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In dicot stems, the vascular bundles are arranged in a ring. In the case of monocot stems, they come with scattered vascular bundles
plant Tilia Stem C.S. under light mircoscope with white background
plant cells under a microscope, stem section
Indian fig opuntia or prickly pear, tropical exotic fruit
Close up of cypress twigs
A close-up image of the Sphagnum Moss
flowers of houttuynia isolated on a black background
Captured by a scientific microscope and Canon 5D Mark IV
A Cleavers plant with about 5 days growth growing through leaf litter.  Close-up and with good details
plant rape flower cross section under light mircoscope with white background
Micrograph of from top left onion, cotton, vicia, bamboo, corn; tilia, cucurbita, helianthus, lily, lily; pine, mulberry, pine leaf, silver berry, spyrogira; stoma, moss, corn root, onion root, leaf
Shrub and tree leaves. Forest at Paradise Hill in Sigulda
Microscope photo of a sambucus stem with parenchyma cells.
Close-up of leaves with faded rough particles.
Macro detail of Prickly Pear flowering bud in Imtarfa, Malta
Deciduous tree to 25m, with smooth silvery-gray bark striped with brown; trunk fluted. Leaves oval, pointed, somewhat pleated, sharply toothed, hairy on veins beneath. Catkins greenish to 5cm, with the leaves. Fruit in pendant clusters, surrounded by 3-lobed bracts; nuts small.\nFlowering Season: April-May.\nHabitat: Woods, hedgerows and scrub, occasionally pollarded, mostly in low altitudes.\nDistribution: S. Britain and Europe, north to S Sweden.\n\nThis Picture is made during a Long Weekend in the South of Belgium in June 2019.
Aquatic plant cell under microscope view
Awl-leaf pearlwort, Sagina subulata close shot
Terminalia arjuna is a tree of the genus Terminalia. It is commonly known as arjuna or arjun tree in English.
Green sprouts growing in the forest ground
Manilkara zapota or sapodilla leaves grow on trees.
Photomicrograph of stomata of leaf. Typical dicot distribution of stomata. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Types of ornamental plants that beautify the yard
Bud of Magnolia
Camphor scale or camellia scale, Pseudaonidia duplex (Hemiptera: Diaspididae) is an scale pest of the camphor and mango trees on a mango leaf. Female shield shell open. Female with crawlers is visible
In vitro bacterial culture
Light photomicrograph of many plants cells seen through a microscope
Okra in the rainforest, with the dew of nature, clear and lovely
green Alien Green Skin Dinosaur Reptile Monster Planet Surface Pattern
Curly marble stone with fashion veins.
Free Images: "bestof:Cambial Variants (Anomalous Secondary Growth) Fig. 8.2 succesive cambium (centrifugal).svg Fig 8 2 Types of successive cambial activity The products of a"
Cambial Variants (Anomalous Secondary Growth) Fig. 8.2 succesive cambium (centrifugal).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.2 succesive cambium (centrifugal) Securidaca type (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.2 succesive cambium (centrifugal) Atriplex type (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.2 succesive cambium (centrifugal) Pisonia type (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.2 succesive cambium (centripetal).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.7.1 Machaerium (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.7.2 Mendoncia (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.7.3 Thinouia (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.5.1 Heteropteris.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.5.3 Phaedranthus.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.5.5 Ceropegia.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.5.4 Passiflora.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.5.2 Acacia pennata.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.6.1 Flabellaria.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.6.2 Serjania corrugata.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.6.3 Serjania fuscifolia.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.4 Stylidium (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.4 Strychnos (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.4 Combretum (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.4 Thunbergia (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.4 Gaura (in Spanish).svg
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The_Oak_(Marshall_Ward)_Fig_24.jpg
In Erotemata dialectic ...Philip. Melanchthonis - Lower cover (c104d9).jpg
In Erotemata dialectic ...Philip. Melanchthonis - Upper cover (c104d9).jpg
Io. Bodini ... Methodus, ad facilem historiarum - Upper cover (c129f2).jpg
Io. Bodini ... Methodus, ad facilem historiarum - Lower cover (c129f2).jpg
Catechismus oder Kirchenlehre - Upper cover (c104d7).jpg
Catechismus oder Kirchenlehre - Lower cover (c104d7).jpg
M. T. Ciceronis Philosophicorum pars secunda - Upper cover (c68b11).jpg
M. T. Ciceronis Philosophicorum pars secunda - Lower cover (c68b11).jpg
Lantern Slide - Tangyes Ltd, Cross-section of Hot Bulb Oil Engine, circa 1910.jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(13937226491).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12683705504).jpg
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