| 新疆的芍药属 |
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| 引用本文： | 洪德元,潘开玉,李学禹.新疆的芍药属[J].中国科学院研究生院学报,1994,32(4):349-355. |
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| 作者姓名： | 洪德元 潘开玉 李学禹 |
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| 摘 要： |
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Paeonia in Xinjiang, China |
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| Hong De-yuan,Pan Kai-yu,Li Xue-yu.Paeonia in Xinjiang, China[J].Journal of the Graduate School of the Chinese Academy of Sciences,1994,32(4):349-355. |
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| Authors: | Hong De-yuan Pan Kai-yu Li Xue-yu |
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| Abstract: | The present paper deals with the genus Paeonia in Xinjiang, whose taxonomy has
been confused. Based on the field observation, population sampling and the examination of
herbarium specimens, a taxonomical revision is made in this paper. Two species are recog-
nized, i. e. Paeonia anomala L. and P. sinjiangensis K. Y. Pan. P. altaica K. M. Dai
et T. H. Ying is reduced to P. sinjiangensis and P. hybrida (= P. anomala var.
intermedia) is reduced to P. anomala. The diagnostic characters of the two species are de-
scribed and illustrated, and a map of their distribution in Xinjiang is presented. A key to
these two species is provided here.
1. Roots straight, not thickened; sepals all caudate, less frequently one or very rarely two
non-caudate ................................................ 1. P. sinjiangensis K. Y. Pan.
2. Roots fusiform or tuberous; inner three sepals non-caudate, less frequently one of them
caudate .............................................................. 2. P. anomala L.
key words Xinjiang; Paeonia; P. anomala; P. sinjiangensis; revision |
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