Please wait a minute...
J Integr Plant Biol, 1992, 34 (7): -, Research Article
Morphologied Studies of Ctenozamites Drep A-Noides Chen ET Duan Sp. Nov
Zhang Ye Duan Shu-ying and Jiao Yue-hua
doi:
Abstract
The present paper deals with the exteral form and the cuticle structure of Ctenozamites drepanoides Chen et Duan sp. nov. The specimens were collected from the upper Triassic coal series of Liuzhi district, Guizhou province. Main characters of the new species: Leaf bipinnate, ultimate pinna lanceolate, pinnules drepaniform, entire, apex obtuse, pinnules arising from the upper side of pinna rachis. Cuticles rather thick. Stomatal apparatus haplocheilic, smaller, confined to the lower epidermis, scattered in the areas between veins, variably orientated, 70–80 per sq. mm.
--------------------------------------------------------------------------------------------------------------------
   Online on:
This Article
   Full Text  
   Full Text (PDF) 
   Supporting information
Services
   E-mail Link to this Article
   Export Citation for this Article
Citing Articles
   Cited By
Google Scholar
   Articles by Zhang Ye
   Articles by Duan Shu-ying
   Articles by Jiao Yue-hua
PubMed
   Articles by Zhang Ye
   Articles by Duan Shu-ying
   Articles by Jiao Yue-hua
Editorial Office, Journal of Integrative Plant Biology, Institute of Botany, CAS
No. 20 Nanxincun, Xiangshan, Beijing 100093, China
Tel: +86 10 6283 6133 Fax: +86 10 8259 2636 E-mail: jipb@ibcas.ac.cn
Copyright © 2020 by the Institute of Botany, the Chinese Academy of Sciences
Online ISSN: 1744-7909 Print ISSN: 1672-9072 CN: 11-5067/Q
网站备案号:京ICP备16067583号-22