File:EB1911 Paleobotany - Calamites - young stem.jpg

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Description

English: Photograph of Calamites: part of transverse section of a young stem, showing pith, vascular bundles with secondary wood, and cortex.

Date

published 1911

Source

“Palaeobotany,” Encyclopædia Britannica (11th ed.), v. 20, 1911, plate facing p. 526, fig. 1.

Author

Scott, Studies

Permission
(Reusing this file)

This image comes from the 13^th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:12, 7 September 2017		1,051 × 776 (279 KB)	Bob Burkhardt	{{Information \|Description ={{en\|1=Photograph of ''Calamites'': part of transverse section of a young stem, showing pith, vascular bundles with secondary wood, and cortex.}} \|Source =“Palaeobotany,” Encyclopædia Britannica (11th ed.), v...

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