| 窄叶山血丹（紫金牛科）一新变种 |
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| 引用本文： | 马晓洁,胡启明,冯志坚.窄叶山血丹（紫金牛科）一新变种[J].热带亚热带植物学报,2007,15(6):551-552. |
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| 作者姓名： | 马晓洁 胡启明 冯志坚 |
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| 作者单位： | 1. 华南农业大学林学院,广州,510640
2. 中国科学院华南植物园,广州,510650 |
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| 摘 要： | 报道了紫金牛科紫金牛属的一个新变种：窄叶山血丹Ardisia lindleyana D．Dietr．var．angustifolia C．M．Hu＆X．J．Ma，并比较了此变种与本属中具有类似叶形种类的区别。
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| 关 键 词： | 紫金牛属 窄叶山血丹 紫金牛科 新变种 广东 |
| 文章编号： | 1005-3395（2007）06-0551-02 |
| 收稿时间： | 2007-04-23 |
| 修稿时间： | 2007-06-12 |
A New Variety of Ardisia lindleyana D. Dietr. (Myrsinaceae) from Guangdong, China |
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| MA Xiao-jie,HU Chi-ming,FENG Zhi-jian.A New Variety of Ardisia lindleyana D. Dietr. (Myrsinaceae) from Guangdong, China[J].Journal of Tropical and Subtropical Botany,2007,15(6):551-552. |
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| Authors: | MA Xiao-jie HU Chi-ming FENG Zhi-jian |
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| Institution: | 1. College of Forestry, South China Agricultural University; 2. South China Botanical Garden, the Chinese Academy of Science |
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| Abstract: | A new variety, Ardisia lindleyana var. angustifolia C. M. Hu & X. J. Ma is described. It differs from the type variety by its leaves being linear-lanceolate, 7-13.5 cm long, only 4-7 mm broad. Superficially, it strikingly resembles A. ensifolia E. Walker and A. quinquegona Blume var. salicifolia (E. Walker) C. M. Hu & J. E. Vidal, but can be easily distinguished by its rusty puberulent branchlets, inflorescences terminal on leafy branchlets, and leaves with marginal glands. |
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| Keywords: | A rdisia Swartz A rdisia lindleyana var angustifolia Myrsinaceae New variety Guangdong |
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