浙江农林大学学报2011，Vol.28Issue(3)：391-399,9.
河南薄山种子植物区系特征及其与邻近地区的关系
Spermatophyte flora of Boshan Mountain in Henan Province
摘要
Abstract
Boshan Mountain, located in central Henan Province, is rich in flora with 120 families, 410 genera, 747 species, 38 varieties, and 6 forms of seed plants. This study compared the composition, richness,dominant families, characteristics, and areal types for flora of families, genera, and species on Boshan Mountain and adjacent flora using a cluster analysis of their floristic spectra. Results showed that the geographic distribution for all families, genera, and species of seed plants could be divided into 15 distributional types. There were seed plants for mixed tropical and temperate flora: 42 families, 52 genera, and 28 species; tropical flora: 49 families, 130 genera, and 89 species; and temperate flora: 29 families, 228 genera, and 674 species with temperate genera 1.8 times ＞ tropical genera, and temperate species 7.6 times ＞ tropical species. [ Ch, 1 fig. 6 tab. 17 ref.]关键词
植物学/种子植物/区系比较/聚类分析/薄山/河南分类
农业科技引用本文复制引用
闫双喜,闫丽君,张志翔..河南薄山种子植物区系特征及其与邻近地区的关系[J].浙江农林大学学报,2011,28(3):391-399,9.基金项目
国家自然科学基金资助项目(30870149) （30870149）
