| 球隔麻属——荨麻科一新属，兼论荨麻科的柱头 |
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| 引用本文： | 陈家瑞.球隔麻属——荨麻科一新属，兼论荨麻科的柱头[J].中国科学院研究生院学报,1985,23(6):444-456. |
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| 作者姓名： | 陈家瑞 |
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| 作者单位： | (中国科学院植物研究所，北京) |
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| 摘 要： | 本文描述了分布于中国西藏东南部的荨麻科的一新亚族——球隔麻亚族，一新属——
球隔麻属及其模式种球隔麻。它被认为是苧麻族较原始的一个类群。其环状柱头及球形药隔
在荨麻科中至今还是首次发现。 本文还论述了荨麻科植物的柱头特征、类型及其分类学意义，并探讨了它们的演化趋势。
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| 关 键 词： | 荨麻科 苧麻族 球隔麻亚族 球隔麻属 球隔麻 环状柱头 球形药隔 荨麻科柱头 |
Sphaerotylos C. J. Chen—A Remarkable New Genus of Urticaceae from China, with Notes on Stigmas of the Family |
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| Chen Chia-Jui.Sphaerotylos C. J. Chen—A Remarkable New Genus of Urticaceae from China, with Notes on Stigmas of the Family[J].Journal of the Graduate School of the Chinese Academy of Sciences,1985,23(6):444-456. |
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| Authors: | Chen Chia-Jui |
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| Institution: | (Institute of botany, Academia Sinica, Beijing) |
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| Abstract: | A new subtribe of the family Urticaceae, Sphaerotylinae C. J. Chen, a new
genus, Sphaerotylos C. J. Chen and its type species S. medogensis C. J. Chen from
south-eastern Xizang (Tibet) in China are described and illustrated. The subtribe is
regarded as a primitive group in the tribe Boehmerieae. The ring-shaped stigma and
the ball-like connective are the first discovery in the family Urticaceae. The types of the
stigma of the family, their taxonomic significance and their evolution are also discussed
in the present paper. |
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| Keywords: | Urticaceae Trib Boehmerieae Subtrib Sphaerotylinae Gen Sphaerotylos S medogensis circular stigma ball-like connective Urticaceous stigma |
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