(Q101104382)
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PHYLOGENETIC RELATIONSHIPS IN LYSIMACHIA (PRIMULACEAE): A CLADISTIC ANALYSIS (English)
珍珠菜属系统发育关系的初步研究 (Chinese)
PHYLOGENETIC RELATIONSHIPS IN LYSIMACHIA (PRIMULACEAE): A CLADISTIC ANALYSIS/郝刚
Based on morphological data, a phylogenetic analysis was performed to study the circumscription and infrageneric classification of the genus Lysimachia. (English)
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本文运用形态学性状对珍珠菜属(Lysimachia)进行系统发育分析.内类群包括珍珠菜属29个代表种以及珍珠菜族其它单种、寡种属;仙客来属(Cyclamen)被选作外类群.最简约性分析表明,珍珠菜属并不构成一自然分类群;在其严格一致化树的二岐分支中,异花珍珠菜(L.crispidens)单独构成一支,其它所有内类群构成一支.香草亚属(subgen.Idiophyton)、木黄连花亚属(subgen.Lysimachiopsis)以及珍珠菜亚属(subgen.Palladia)均表现为单系群,而… (Chinese)
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