File:The Oak (Marshall Ward) Fig 14.jpg

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English: Fig. 14.— Radial longitudinal section of wood of oak (highly magnified). M.Str, medullary rays; Trach, tracheids; Gef (to the left), smaller pitted vessels; Librf, wood-fibers; H.P., wood-parenchyma. The large mass of tracheids to the left of the center of the figure lies over one of the broad pitted vessels. J.Gr, boundary of annual ring. (Kny.)
Date
Source The Oak: A Popular Introduction to Forest-Botany
Author H. Marshall Ward

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Date/TimeThumbnailDimensionsUserComment
current21:50, 3 August 2012Thumbnail for version as of 21:50, 3 August 20121,903 × 1,470 (477 KB)Keith Edkins== {{int:filedesc}} == {{Information |Description={{en|1=Fig. 14.— Radial longitudinal section of wood of oak (highly magnified). ''M.Str'', medullary rays; ''Trach'', tracheids; ''Gef'' (to the left), smaller pitted vessels; ''Librf'', wood-fibers; ...

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