| 秦岭紫堇属植物及其地理分布修订 |
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| 引用本文： | 吴振海,易 华,孙建钊,赵 亮,刘建才,常朝阳.秦岭紫堇属植物及其地理分布修订[J].西北植物学报,2015,35(11):2343-2348. |
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| 作者姓名： | 吴振海 易 华 孙建钊 赵 亮 刘建才 常朝阳 |
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| 作者单位： | (西北农林科技大学 生命科学学院,陕西杨陵 712100) |
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| 基金项目： | 科技部植物标本数据化平台项目(2005DKA21400) |
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| 摘 要： | 在室内查阅标本和查阅文献资料的基础上,结合野外实际调查,对秦岭地区紫堇属植物及其地理分布进行全面修订。结果表明:秦岭地区共有紫堇属植物28种,其中5种为秦岭特有种。地理分布格局研究表明:8种为秦岭广布种,7种为秦岭西部分布种,7种为秦岭中部分布种,1种为秦岭东部分布种,3种为秦岭中部和西部分布种,2种为中部和东部分布种。根据修订,给出了秦岭紫堇属植物分种检索表。
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| 关 键 词： | 秦岭 紫堇属 野外调查 检索表 秦岭特有种 |
A Revision of Corydalis in Qinling Mountains |
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| WU Zhenhai,YI Hu,SUN Jianzhao,ZHAO Liang,LIU Jiancai,CHANG Zhaoyang.A Revision of Corydalis in Qinling Mountains[J].Acta Botanica Boreali-Occidentalia Sinica,2015,35(11):2343-2348. |
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| Authors: | WU Zhenhai YI Hu SUN Jianzhao ZHAO Liang LIU Jiancai CHANG Zhaoyang |
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| Abstract: | Based on the herbarium specimens and literature study,as well as field investigation,the Corydalis species in Qinling Mountains were investigated.The results showed that there were 28 species in this region,including 5 endemic species.Geographic distribution study showed that 8 species were widespread,7 species distributed in the western region,7 species in middle region,1 species in eastern region,3 species in middle and west region and 2 species in middle and eastern region of Qinling Mountains.A key to species is proposed. |
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| Keywords: | Qinling Mountains Corydalis field investigation key to species endemic species in Qinling |
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