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Educational198111 min640×360

The Vascular System of the Palm Rhapis Excelsa: 2 -- The Growing Tip

Institut für den Wissenschaftlichen Film (Göttingen, Germany)

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Produced by the Institut für den Wissenschaftlichen Film

An animated diagram shows the growing palm Rhapis excelsa. Young leaves appear at the top of the crown, are displaced downward, mature, and finally are shed at the bottom of the crown. Explains the developmental relationship of major, minor, and cortical traces, and shows by means of moving diagrams the developmental pattern of the entire vascular system of the stem

Human-made No record of this work says a model made it. What this means.

Archive
Internet Archive, in Educational films
Licence or status
The Internet Archive states none for this item.
Credit
Institut für den Wissenschaftlichen Film (Göttingen, Germany)
Language
English
Who can watch
The archive gives no rating. Invisible Network shows it to Kids profiles and older, judged from its collection and subjects. How films are placed