宝天曼自然保护区约有高等植物 114科、334属、6 6 7种及变种 ,分别占宝天曼自然保护区植物科的 5 1 12 % ,属的34 33% ,种的 2 4 6 0 % ;占河南高等植物科的 5 47% ,属的 2 5 %和种的 14 0 2 % 组成本区杂木林植物的优势科有蔷薇科、菊科、禾本科、豆科等 4科 ,合计 199种 ,占本区被子植物总种数的 32 4% 杂木林植物以温带成分为主 ,兼有一定热带分布类群 ,它体现了本区植物区系的过渡性、边缘性、多样性和独特性 ,显示出多方交汇和一定的古老性。本区杂木林群落垂直分布比较明显 There are 114 families, 334 genera, 667 species and varieties of Baotianman Nature Reserve, accounting for 51.2% and 34.33% of the flora of Baotianman Nature Reserve, respectively 0%, accounting for 5 47% of the Henan higher plants, 25% of the genera and 14.02% of the dominant species of the dominant species in the area. Among the dominant families, the families of Rosaceae, Compositae, Poaceae and Leguminosae, A total of 199 species, accounting for 32 4% of the total number of angiosperms in the district, are mainly temperate components with some tropical distribution groups, which reflects the transitional, marginal and diversity of flora in this area Unique, showing a multi-intersection and a certain degree of ancient. Vertical distribution of the community of mixed forest is obvious