| 甘肃白龙江流域紫萼藓科植物研究 |
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| 引用本文： | 杜超,邵娜,任昭杰,赵遵田.甘肃白龙江流域紫萼藓科植物研究[J].山东科学,2008,21(5):8-10. |
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| 作者姓名： | 杜超 邵娜 任昭杰 赵遵田 |
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| 作者单位： | 山东师范大学生命科学学院,山东,济南,250014 |
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| 基金项目： | 国家自然科学基金
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| 摘 要： | 在广泛调查研究的基础上，对甘肃白龙江流域紫萼藓科标本进行研究鉴定，共整理出甘肃紫萼藓科植物3属26种，其中甘肃省新纪录种8个，分别是兜叶砂藓、硬叶砂藓、狭叶砂藓、霍氏砂藓、短柄砂藓、喜马拉雅砂藓、偏叶砂藓和长齿连轴藓。按照吴征镒先生对中国种子植物分布类型的划分，将该流域的紫萼藓科植物分为8个分布类型。
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| 关 键 词： | 紫萼藓科 白龙江流域 甘肃省 苔藓 |
Research on the Grimmiaceae in Bailong River Basin of Ganesu Province,China |
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| DU Chao,SHAO Na,REN Zhao-jie,ZHAO Zun-tian.Research on the Grimmiaceae in Bailong River Basin of Ganesu Province,China[J].Shandong Science,2008,21(5):8-10. |
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| Authors: | DU Chao SHAO Na REN Zhao-jie ZHAO Zun-tian |
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| Institution: | (School of Life Sciences, Shandong Normal University, Jinan 250014, China) |
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| Abstract: | We identify 3 genera （26 species ） from Grimmiaceae, which is based on extensive investigations and the research on Bailong River Basin collected specimens. Racomitrium cucullatulum, R. barbuloides, R. angustifolium, R. joseph-hookeri, R. brevisetum, R. himalayanum, R. subsecundum and Schistidium trichodon of them are new species of Gansu Province. We also presented the analysis of the geographic distributions according to the areal-types of Chinese genera of seed plants presented bv Professor Wu Zhengvi. |
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| Keywords: | Grimmiaceae Bailong River Basin Gansu Province moss |
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