File:The Oak (Marshall Ward) Fig 29.jpg
Jump to navigation
Jump to search
Size of this preview: 724 × 600 pixels. Other resolutions: 290 × 240 pixels | 580 × 480 pixels | 833 × 690 pixels.
Original file (833 × 690 pixels, file size: 109 KB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
_Fig_29.jpg){kind=link}
Summary
| Description |
English: Fig. 29.—A small piece of one annual ring of old oak wood (magnified twenty diameters): a, boundary of the autumn wood of the preceding (older) ring; b, that between the zone shown and the next youngest ring. In the annual ring shown the spring wood begins with large vessels, c and d, some with tyloses, d, in them, and passes gradually into autumn wood, with smaller vessels, e, e, and more tracheids and fibers, g. Only small medullary rays, i, are shown. (Hartig.) |
| Date | |
| Source | The Oak: A Popular Introduction to Forest-Botany |
| Author | H. Marshall Ward |
Licensing
|
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.
|
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:37, 4 August 2012 | | 833 × 690 (109 KB) | Keith Edkins | == {{int:filedesc}} == {{Information |Description={{en|1=Fig. 29.—A small piece of one annual ring of old oak wood (magnified twenty diameters): ''a'', boundary of the autumn wood of the preceding (older) ring; ''b'', that between the zone shown and ... |
File usage
The following 2 pages use this file:
Global file usage
The following other wikis use this file:
- Usage on pl.wikipedia.org
_Fig_29.jpg){kind=link}