File:The Oak (Marshall Ward) Fig 17.jpg
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Summary
| Description |
English: Fig. 17.—Transverse section of cortex and phlegm of oak (highly magnified). k, the periderm (cork), which has replaced the epidermis; c, collenchyma; d, cells of cortex containing crystals of oxalate of lime; s, schlerenchyma cells. All these belong to the cortex proper. Below these come the phloëm; b, b, groups of hard bast fibers; bp, phloëm-parenchyma; bs, medullary ray; e, cells containing crystals of oxalate of lime. (Luerssen.) |
| Date | |
| Source | The Oak: A Popular Introduction to Forest-Botany |
| Author | H. Marshall Ward |
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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.  You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:31, 3 August 2012 | | 1,045 × 2,027 (425 KB) | Keith Edkins | == {{int:filedesc}} == {{Information |Description={{en|1=Fig. 17.—Transverse section of cortex and phlegm of oak (highly magnified). ''k'', the periderm (cork), which has replaced the epidermis; ''c'', collenchyma; ''d'', cells of cortex containing c... |
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_Fig_17.jpg){kind=link}