File:Paracupressinoxylon cupressoides transverse section Torrey 1923 Plate14 fig49.png

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Paracupressinoxylon_cupressoides_transverse_section_Torrey_1923_Plate14_fig49.png (402 × 402 pixels, file size: 304 KB, MIME type: image/png)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description
English: A transverse thin section of Paracupressinoxylon cupressoides. "Fig 49 - Paracupressinoxylon cupressoides Holden. This figure shows the presence of wood parenchyma in the unmodified wood below, while the wounded area is introduced to prove that a traumatic stimulus does not induce the formation of a schizogenous resin canal, for only sclerotic parenchyma intermixed with abundant thin-walled resinous cells is visible."

Cretaceous (Turonian), 93.9 ± 0.8 Ma - 89.8 ± 1 mya, Raritan Formation, Matteawan, New Jersey

Repository not identified.
Date
Source "The comparative anatomy and phylogeny of the Coniferales Part 3: Mesozoic and Tertiary coniferous woods" in (1923) Proceedings and Transactions of the Royal Society of Canada, 3, 6 (no. 2), Memoirs of the Boston Society of Natural History, pp. 38−103
Author Torrey, R.E., 1923

Licensing

[edit]
Public domain
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.
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Paracupressinoxylon_cupressoides_transverse_section_Torrey_1923_Plate14_fig49.png

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current16:28, 18 August 2023Thumbnail for version as of 16:28, 18 August 2023402 × 402 (304 KB)Kevmin (talk | contribs)Uploaded a work by Torrey, R.E., 1923 from {{cite book |last1=Torrey |first1=R. E. |year=1923 |chapter=The comparative anatomy and phylogeny of the Coniferales Part 3: Mesozoic and Tertiary coniferous woods |title=Proceedings and Transactions of the Royal Society of Canada |publisher=Memoirs of the Boston Society of Natural History |series=3 |volume=6 (no. 2) |pages=38-103}} with UploadWizard

You cannot overwrite this file.

There are no pages that use this file.

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Paracupressinoxylon_cupressoides_transverse_section_Torrey_1923_Plate14_fig49.png&oldid=812091297"