| 中国大陆一苔类新记录种——糙叶拟蒴囊苔 |
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| 引用本文： | 杨冰,熊源新,马建鹏,韩敏敏,杨林. 中国大陆一苔类新记录种——糙叶拟蒴囊苔[J]. 热带亚热带植物学报, 2012, 20(6): 612-614 |
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| 作者姓名： | 杨冰 熊源新 马建鹏 韩敏敏 杨林 |
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| 作者单位： | 贵州大学生命科学学院,贵州大学生命科学学院,贵州大学林学院,贵州大学林学院,贵州大学生命科学学院 |
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| 基金项目： | 国家自然科学基金项目(31160041) |
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| 摘 要： | 报道了产自中国大陆贵州省的拟蒴囊苔属（Saccogynidium）一新纪录种——糙叶拟蒴囊苔[S. muricellum (De Not.) Grolle]。本种与刺叶拟蒴囊苔(S. irregularospinum Gao, Cao, & Lai)主要的区别特征在于侧叶先端具2枚短齿，齿仅由1个细胞组成；其腹叶先端的齿也较短。依据贵州的标本，提供了详细的形态描述和线条图。
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| 关 键 词： | 糙叶拟蒴囊苔；拟蒴囊苔属；新纪录；中国大陆 |
| 收稿时间： | 2012-05-31 |
| 修稿时间： | 2012-08-16 |
Saccogynidium muricellum (Geocalycaceae, Saccogynidium), A New Record to Mainland of China |
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| YANG Bing,XIONG Yuan-xin,MA Jian-peng,HAN Min-min and YANG Lin. Saccogynidium muricellum (Geocalycaceae, Saccogynidium), A New Record to Mainland of China[J]. Journal of Tropical and Subtropical Botany, 2012, 20(6): 612-614 |
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| Authors: | YANG Bing XIONG Yuan-xin MA Jian-peng HAN Min-min YANG Lin |
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| Affiliation: | College of Life Science, Guizhou University, China;College of Life Science, Guizhou University, China;College of Forestry, Guizhou University, China;College of Forestry, Guizhou University, China;College of Life Science, Guizhou University, China |
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| Abstract: | The liverwort Saccogynidium muricellum (De Not.) Grolle (Geocalycaceae) is reported as a new record to mainland of China. It differs from the species Saccogynidium irregularospinum Gao, Cao, & Lai by its short, single-celled dentate in the leaf apex, and also the shorter teeth of the underleaf apex. The species is illustrated and described based on the Guizhou material. |
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| Keywords: | Saccogynidium muricellum Saccogynidium New Records Mainland of China |
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