| 武夷山风景区种子植物区系研究 |
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| 引用本文： | 陈世品.武夷山风景区种子植物区系研究[J].福建林业科技,2004,31(2):16-19. |
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| 作者姓名： | 陈世品 |
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| 作者单位： | 福建农林大学林学院,福建,南平,353001 |
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| 摘 要： | 对武夷山风景区种子植物区系的统计结果表明,该区有种子植物145科563属1206种,其中裸子植物7科12属14种,被子植物138科551属1192种。该区系的表征科是蔷薇科、樟科、壳斗科、山茶科、木兰科、冬青科、山矾科等科。属的地理成分以泛热带成分占优势,共114属,占总属数的22 31%,其次为北温带成分,共75属,占总属数的14 68%。本区系与华南(广东鼎湖山)、华中(湖北神农架)及本省各区系均有较广泛的联系,而与武夷山自然保护区联系最为密切。
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| 关 键 词： | 武夷山风景区 种子植物区系 地理成分 |
| 文章编号： | 1002-7351(2004)02-0016-04 |
Seed Plant Flora of Wuyishan Scenery Spot |
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| CHEN Shi-pin.Seed Plant Flora of Wuyishan Scenery Spot[J].Journal of Fujian Forestry Science and Technology,2004,31(2):16-19. |
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| Authors: | CHEN Shi-pin |
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| Abstract: | The seed plant flora of Wuyishan scenery spot consists of 145 families,563 genera and 1 206 species,including 14 species of gymnosperms belonging to 7 families and 12 genera,1 192 species of angiosperms belonging to 138 families and 551 genera.The characteristic families in this flora are Rosaceae,Laruraceae,Fagaceae,Theaceae,Magnoliaceae,Aquifoliaceae,Symplocaceae etc.The main geographical elements are Pantropic (114 genera,22.31%),North Temperate(75 genera,14.68%),East Asia(70 genera,13.70%) and Tropical Asia (58 genera,11.35%).This flora is quite similar to that of Wuyishan nature reserve. |
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| Keywords: | Wuyishan scenery spot flora distribution elements |
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