Pollen morphology of the genus Cornukaempferia (Zingiberaceae) in Thailand

作     者：Piyaporn SAENSOUK Pranom CHANTARANOTHAI Piyada THEERAKULPISUT 

作者机构：Applied Taxonomic Research CenterDepartment of BiologyFaculty of ScienceKhon Kaen University 

出 版 物：《Journal of Systematics and Evolution》 (植物分类学报(英文版))

年 卷 期：2009年第47卷第2期

页      面：139-143页

核心收录：

学科分类：0710[理学-生物学] 071001[理学-植物学] 07[理学] 

基　　金：supported by University Staff Development Program Mahasarakham University and Applied Taxonomic Research Center De-partment of Biology Faculty of Science Khon Kaen University 

主　　题：Cornukaempferia Zingiberaceae pollen morphology exine 

摘      要：Cornukaempferia is a recently described genus of Zingiberaceae which only occurs in Thailand as a rare genus with limited geographical *** three species have been described so far,including a recently described new species,*** three species are morphologically very similar and additional data on other biological aspects are useful for the elucidation of their *** morphology of all three species of genus Cornukaempferia has been studied by light microscopy and scanning electron *** pollen grains are monad,spherical,*** exine sculpture is echinate with psilate between the spines for *** and ***,or echinate with regulate between the spines for *** obser-vation helps support the taxonomic status of ***.