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| 秦巴山区悬钩子属植物的地理分布及花粉形态观察 | |
| 引用本文： | 李维林,贺善安,晁无疾. 秦巴山区悬钩子属植物的地理分布及花粉形态观察[J]. 植物研究, 2000, 20(2): 221-228 |
| 作者姓名： | 李维林 贺善安 晁无疾 |
| 作者单位： | 1. 江苏省中国科学院植物研究所, 南京 210014; 2. 北京农学院, 北京 102208 |
| 摘 要： | 秦巴山区有悬钩子属植物40种15变种,隶属于3组15亚组,是我国悬钩子属的一个集中分布区,在该属植物起源和演化中占重要地位。部分类群的花粉形态观察结果表明孢粉学分析是该属植物系统分类研究的一个有效手段。 |
| 关 键 词： | 秦巴山区 悬钩子属 地理分布 花粉形态 |
| 收稿时间： | 1998-04-05 |
THE GEOGRAPHICAL DISTRIBUTION AND POLLEN MORPHOLOGY OF THE GEN US RUBUS L. IN QINLING BASHAN MOUNTAIN REGION |
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| LI Wei-lin HE Shan-an CHAO Wu-ji. THE GEOGRAPHICAL DISTRIBUTION AND POLLEN MORPHOLOGY OF THE GEN US RUBUS L. IN QINLING BASHAN MOUNTAIN REGION[J]. Bulletin of Botanical Research, 2000, 20(2): 221-228 | |
| Authors: | LI Wei-lin HE Shan-an CHAO Wu-ji |
| Affiliation: | 1. Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing 210014; 2. Beijing Agricultural College, Beijing 102208 |
| Abstract: | Qinling-Bashan Mountain Regoin, with 40 species and 15 varieties belonging to 3 sections and 15 subsections of the genus Rubus Linn, is one of the current distribution centers, and also plays an important role in evolution of genus Rubus in China. Study on morphological characters of pollen grains of some species shows that palynological evidence are important for systematic classification of Ru bus. |
| Keywords: | Qinling-Bashan Mountain Region Rubus L. G eggraphical distribution Palynology |
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