首页   按字顺浏览 期刊浏览 卷期浏览 Apertural System and Exine Stratification inThesium Divaricatum(Santalaceae)
Apertural System and Exine Stratification inThesium Divaricatum(Santalaceae)

 

作者: Inmaculada Fernández,  

 

期刊: Grana  (Taylor Available online 1993)
卷期: Volume 32, issue 4-5  

页码: 308-310

 

ISSN:0017-3134

 

年代: 1993

 

DOI:10.1080/00173139309429994

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

The type and position of the particular apertural system inThesium divaricatumhas been discussed. The study of the exine stratification shows a discontinous endexine that can be explained by the harmomegathic efficiency hypothesis to accomodate volume changes, caused by climatic variation.

 

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