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研究了八宝山秋叶植物资源。野外调查发现,八宝山共有秋叶植物33科44属57种,槭树科、蔷薇科、大戟科植物较多;生活型以木本居多,约50种,草本3种,木质藤本1种;在属级水平上,秋叶植物偏温带性质,占47.3%;在种级水平上,以东亚成分和中国特有种最为丰富;秋叶植物以红、黄色为主,以单色叶植物为主,颜色变化同环境、发育状况等因素关系密切。最后对该地彩叶植物的观赏特性进行了评价,并结合其区系特点、观赏特点,提出其园林应用建议。
Studied the Babaoshan autumn leaves plant resources. Field investigation found that there are 57 species, 44 genera and 33 genera of autumn leaf plants in Babaoshan Mountain. There are more than 25 species of Aceraceae, Rosaceae and Euphorbiaceae in the autumn of Babaoshan. There are about 50 species of woody life, 3 species of herbaceous plants and 1 species of woody vine. At the genus level, autumn leaves plants are temperate in nature, accounting for 47.3%. On the species level, the East Asia and China endemic species are the most abundant. The autumn leaves are mainly red and yellow, , Color change with the environment, development status and other factors closely. Finally, the ornamental characteristics of colorful plants in this area were evaluated, and combined with the characteristics of its flora and ornamental features, the suggestions of its garden application were put forward.