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Abnormal Leaves of Cycas revoluta Thunb

Authors :
Ramesh Kumar Srivastava
Source :
Nature. 170:253-253
Publication Year :
1952
Publisher :
Springer Science and Business Media LLC, 1952.

Abstract

DURING the course of an investigation on the disposition of xylem in the rachises of cycads, I came across a peculiar abnormality in Cycas revoluta Thunb. In some female specimens, several leaves possessed a subsidiary rachis which bore subsidiary pinnae in a spiral fashion. This was noted in several successive whorls.

Subjects

Subjects :
Multidisciplinary
biology
Cycas revoluta
Xylem
Anatomy
biology.organism_classification

Details

ISSN :
14764687 and 00280836
Volume :
170
Database :
OpenAIRE
Journal :
Nature
Accession number :
edsair.doi...........603f47a40098bafc8992db6c5d643d66
Full Text :
https://doi.org/10.1038/170253b0
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