Cannabaceae

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Summary

Description
English: A step on the road of agricultural mechanization with a wire-guided gasoline-powered cultivator in 1919.
Date
Source Modern Publishing Company (1919-05), “This farm-hand never tires or asks for pay: sit on the porch and watch the synmotor work”, in Popular Science Monthly[1], volume 94, issue 5, page 77
Author Modern Publishing Company

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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.
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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Labor-saving_synmotor_in_Popular_Science_1919.png

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1 May 1919Gregorian

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source: https://en.wikipedia.org/wiki/File:Labor-saving_synmotor_in_Popular_Science_1919.png

One thought on “Cannabaceae”

  1. Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
    View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction

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