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English: The medium scale structure of a leaf featuring the major tissues; the upper and lower epithelia (and associated cuticles), the palisade and spongy mesophyll and the guard cells of the stoma. Vascular tissue (veins), made up of xylem, phloem and sheath cells, and example trichromes are also shown.
Diagram of the internal structure of a leaf. Palisade cell, or palisade mesophyll cell are plant cells located inside the mesophyll of most green leaves.They are vertically elongated and are stacked side by side, in contrast to the irregular and loosely arranged spongy mesophyll cells beneath them.
Art Nouveau and Gothic Revival acanthus designed as a bronze element of a stained glass window of Bijouterie Fouquet in Paris, by Alphonse Mucha, c.1900, charcoal drawing, Musée Carnavalet, Paris Art Nouveau corbels with Byzantine Revival acanthuses on the portico monumental Jules-Félix Coutan in the Félix-Desruelles Square , Paris, by Jules ...
0:05: We are approaching a redwood tree. To animate a scientifically accurate leaf, artists studied the texture of a redwood leaf specimen on a glass slide at high resolution. They even counted the stomata, and used that exact count for this film! 0:25: These leaves would be measured on a centimeter scale.
In this picture, the recto page shown is of the following leaf in a book and hence comes next to the verso of the previous leaf. Right-to-left language books: recto is the front page, verso is the back page (vertical Chinese, vertical Japanese, Arabic, or Hebrew). In this picture, the recto page shown is of the following leaf in a book and ...
A leaf (pl.: leaves) is a principal appendage of the stem of a vascular plant, [1] usually borne laterally above ground and specialized for photosynthesis.Leaves are collectively called foliage, as in "autumn foliage", [2] [3] while the leaves, stem, flower, and fruit collectively form the shoot system. [4]
Decorative Flower and Leaf Designs. Dover Publications (1991), ISBN 0-486-26869-1; Jones, Owen. The Grammar of Ornament. Dover Publications, Revised edition (1987), ISBN 0-486-25463-1; Welch, Patricia Bjaaland. Chinese art: a guide to motifs and visual imagery. Turtle Publishing (2008), ISBN 0-8048-3864-X
Mosaic border of rinceaux and animals, from the Via Panisperna in Rome, late 2nd - early 1st century BC. In architecture and the decorative arts, a rinceau (plural rinceaux; from the French, derived from old French rain 'branch with foliage') is a decorative form consisting of a continuous wavy stemlike motif from which smaller leafy stems or groups of leaves branch out at more or less regular ...