浙江金华北山植物区系地理的研究
STUDIES ON THE FLORA GEOGRAPHY IN MOUNT BEI OF JINHUA, ZHEJIANG PROVINCE, CHINA
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摘要: 金华北山约有种子植物140科、519属、1052种。区系成分中,以北温带、泛热带、东亚三种成分为主,植物区系具明显的亚热带性质。以植物地理成分为指标,对金华北山与全国其它14个山地的植物区系进行了模糊聚类分析。结果表明,庐山、天目山植物区系与浙南一闽北的九龙山、武夷山植物区系之间无明显的分界线。Abstract: Based on our studies, some results about the flora geography in Mount Bei of Jinhua in Zhejiang Province are summaries as follows: 1. There are 140 families, 519 genera and 1052 species of seed plants; 2. The floristic elements are very complex and varied, originating 14 geographical elements, the temperate, tropical and subtropical elements comprise the greatest proportion of the flora; 3. Fuzzy cluster analysis can be used to compare the floristic relationship among different regions.
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