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马鞍山市区城市绿化植物区系研究
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摘要:
通过对马鞍山市城区绿化植物的实地调查,种子植物共有91科194属286种;植物区系的温带、亚热带特征显著,地理成分中它与东亚成分最为密切;从种的层面上分析表明,马鞍山市绿化树种的乡土成分特征明显,达72%,引进外来物种以及新品种的潜力较大.
关键词:  马鞍山市  绿化植物  植物区系
DOI:
投稿时间:2006-01-23
基金项目:安徽省马鞍山市园林管理处资助项目
The flora for afforestation plants in Maanshan city,Anhui Province
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Abstract:
It was found that 286 species of afforestation plants belonging to 91 families,194 genera distribute in the city zone of Maanshan city,Anhui Province.The flora characteristics were analyzed and the results indicated that its subtropical and temperate region feature are strong in urban,and the flora of Maanshan City is mostly closed with East-Asia flora(especially with region of Sino-Japanese).The analyses of species shows that the rate of indigenous plants is up to 72%.
Key words:  Maanshan city  afforestation plants  flora

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