File:NSRW Vertical section of stem.jpg

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NSRW_Vertical_section_of_stem.jpg (719 × 442 pixels, file size: 124 KB, MIME type: image/jpeg)

Summary

Description Vertical section of a plant stem from the epidermis (at the left) to the pith (at the right), the vessels or tracheae being recognized by their large size and by their pits and spirals.
Date
Source The New Student's Reference Work
Author Unknown authorUnknown author

Licensing

This file has been extracted from an original image in The New Student's Reference Work: File:LA2-NSRW-4-0480.jpg.

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Public domain

The author died in 1936, so 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 80 years or fewer.


This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

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126,574 byte

442 pixel

719 pixel

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a7e7a3b2b41539ad60485ff855db1f4199482f4c

File history

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Date/TimeThumbnailDimensionsUserComment
current02:42, 30 October 2015Thumbnail for version as of 02:42, 30 October 2015719 × 442 (124 KB)BMacZeroFile:LA2-NSRW-4-0480.jpg cropped 62 % horizontally and 84 % vertically using CropTool with lossless mode.

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