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| 黑龙江鹤北地区维管束植物的区系分析 | |
| 引用本文： | 张捷,胡秉坤,杨逢建,徐辉. 黑龙江鹤北地区维管束植物的区系分析[J]. 植物研究, 2001, 21(3): 360-364 |
| 作者姓名： | 张捷 胡秉坤 杨逢建 徐辉 |
| 作者单位： | 1. 东北林业大学森林资源与环境学院, 哈尔滨 150040; 2. 黑龙江省桦南林业局, 桦南 154431; 3. 东北林业大学森林植物生态学开放研究实验室, 哈尔滨 150040; 4. 哈尔滨市兆麟公园, 哈尔滨 150010 |
| 摘 要： | 鹤北地区共有维管植物110 科, 412 属, 978 种, 其中蕨类植物有14 科18 属41 种, 裸子植物只有1 科4 属6 种, 被子植物有95 科390 属931 种。其植物区系成分特征为:(1)植物种类繁多;(2)区系成分丰富;(3)单属科和单种属较多;(4)存在许多孑遗种;(5)区系主要是北温带性质, 具有"南北混合型"特征。 |
| 关 键 词： | 维管束植物 区系 鹤北 |
| 收稿时间： | 2001-02-06 |
| 修稿时间： | 2001-02-06 |
STUDY ON FLORA OF VASCULAR PLANTOF HEBEI REGION IN HEILONGJING PROVINCE |
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| ZHANG Jie HU Bing-kun YANG Feng-jian XU Hui. STUDY ON FLORA OF VASCULAR PLANTOF HEBEI REGION IN HEILONGJING PROVINCE[J]. Bulletin of Botanical Research, 2001, 21(3): 360-364 | |
| Authors: | ZHANG Jie HU Bing-kun YANG Feng-jian XU Hui |
| Affiliation: | 1. Forest Resources and Environment College, Northeast Forestry University, Harbin 150040; 2. Hua'nan Forest Bureau of Heilongjiang Province, Huanan of Heilongjiang 154431; 3. Open Research Laboratory of Forest Plant Ecology, Harbin 150040; 4. Zhaolin Park of Harbin, Harbin 150010 |
| Abstract: | It is published that there are 978 species of vascular plants of Hebei in Heilongjiang Province, which belong to 412 genera and 110 families. Among them there are 14 families, 18 genera, 41 species in Pteridophyta; 1 families, 4 genera, 6species in Gymnosperm; 95 families, 390 genera, 931 species in Angiosperm. The character of Flora ingredient as follows:(1) There were a lots of species in this region; (2)Hebei region was rich region in flora; (3)There were many single genera in one family and single species in one genera; (4)There were plenty of epibiotic species;(5) It was chiefly northern temperate in nature and had a certain nature character of "mixed type of south and north". |
| Keywords: | vascular plant flora Hebei region |
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