Pollen morphology of Rhododendron subgen. Tsutsusi and its systematic implications

作     者：1,2Yue-Jiao ZHANG 1Xiao-Feng JIN 3Bing-Yang DING 4Jing-Ping ZHU 1(School of Life & Environment Sciences,Hangzhou Normal University,Hangzhou 310036,China) 2(College of Life Sciences,Zhejiang University,Hangzhou 310012,China) 3(School of Life & Environment Sciences,Wenzhou University,Wenzhou 325027,China) 4(Center of Analysis & Measurement,Zhejiang University,Hangzhou 310028,China) 

作者机构：School of Life & Environment Sciences Hangzhou Normal University Hangzhou 310036 China College of Life Sciences Zhejiang University Hangzhou 310012 China School of Life & Environment Sciences Wenzhou University Wenzhou 325027 China Center of Analysis & Measurement Zhejiang University Hangzhou 310028 China 

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：123-138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 the National Natural Science Foundation of China (Grant No.30370106) 

主　　题：Ericaceae Rhododendron subgen.Tsutsusi pollen morphology tetrahedral tetrads systematic implication 

摘      要：Eighty-four pollen samples were obtained for 80 taxa,of which,13 species and one variety are from *** Sweet,58 species and two varieties from *** Sweet,and six species from ***(***) Pojarkova,*** morphology of all samples was observed using LM and *** grains are revealed to be spheroidal and tetrahedral with tricolporate *** sizes of ***(Sweet) Pojarkova range from 37.67 μm to 61.06 μm,and the exine sculptures are more or less compactly *** sizes are significantly different between *** and *** of *** tashiroi *** *** Sleumer shows a close affinity to *** size and exine are consistent with general morphology in differentiating species in *** huadingense *** & ***,once placed as a member of ***,should be considered as a species in ***.