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植物研究 ›› 2002, Vol. 22 ›› Issue (1): 72-75.

• 论文 • 上一篇    下一篇

芍药属牡丹组革质花盘亚组的系统演化探讨

周仁超, 姚崇怀   

  1. 华中农业大学林学系, 武汉 430070
  • 收稿日期:2001-06-06 出版日期:2002-03-15 发布日期:2016-06-14
  • 作者简介:周仁超(1976-),男,在读硕士,主要从事园林植物应用的研究。

STUDIESON PHYLOGENY OF PAEONIA SECTION MOUTAN SUBSECTION VAGINATAE

ZHOU Ren-chao, YAO Chong-huai   

  1. Forestry Department, Huazhong Agricultural University, Wuhan 430070
  • Received:2001-06-06 Online:2002-03-15 Published:2016-06-14

摘要: 芍药属牡丹组革质花盘亚组全部原产中国,它们对中国、日本、美国和欧洲的栽培牡丹品种影响甚大。作者在对本亚组9种牡丹(含3个亚种)形态学比较分析的基础上,结合花粉、染色体、蛋白质和DNA水平上的研究证据,提出了本亚组的系统演化的可能途径为:(1)卵叶牡丹→银屏牡丹→矮牡丹→圆裂四川牡丹→四川牡丹,(2)卵叶牡丹→凤丹→紫斑牡丹→太白山紫斑牡丹。另外作者对肉质花盘亚组的系统演化地位也进行了讨论。

关键词: 芍药属牡丹组, 革质花盘亚组, 系统演化

Abstract: All the 6 species in Moutan subsect. Vaginatae, originating in China, have a great effect on cultural Paeonia suffruticosa in China, Japan, America and Europe. On the bases of the morphological comparison, combined with the evidences of pollen, chromosome, protein and DNA studies, the authors put forward to a possible phylogenetic pathways as follow:(1) Paonia qiuiP. yinpingmudanP. jishanensisP. decomposita subsp. rotundilobaP. decomposita subsp. decomposita,(2)P. qiuiP. ostiiP. rockii subsp. rockiiP. rockii subsp. taibaishanica. In addition, the phylogenetic status of subsect. Delavayanae was also discussed.

Key words: Paeonia section Moutan DC., subsection vaginatae, phylogeny