四川林业科技

2020, v.41;No.196(05) 34-38

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玉蟾山木本彩叶植物种类及分布研究
Study on Species and Distribution of Woody Color-Leafed Plants in the Yuchan Mountain

邓小兵,王鑫,黄琴,张亚奇
DENG Xiaobing,WANG Xin,HUANG Qin,ZHANG Yaqi

摘要(Abstract):

为查清玉蟾山彩叶植物资源种类及分布现状,采用样线法、文献法等方法对玉蟾山木本彩叶植物资源进行了调查。调查结果显示,玉蟾山共有木本植物65科118属187种,其中木本彩叶植物31科42属52种,彩叶植物占总种数的27.81%;彩叶植物优势科以樟科(Lauraceae)、壳斗科(Fagaceae)、漆树科(Anacardiaceae)和无患子科(Sapindaceae)为主,乔灌类树种构成了玉蟾山彩叶植物的主体;樟(Cinnamomum camphora)和毛桐(Mallotus barbatus)相对频度最大;观赏类型以秋色叶植物为主,占彩叶植物总种数的53.85%。
In order to find out the status of the color-leafed plant resources in Yuchan Mountain and to select the species of color-leafed plants suitable for ecological landscape design, the woody color-leafed plant resources in Yuchan Mountain was investigated using the line sampling and literature review methods. The results showed that there were 187 species of woody plants belonging to 118 genera and 65 families, among which 52 species of color-leafed plants belonged to 42 genera and 31 families, accounting for 27.81% of the total species. The dominant families of color-leafed plants were Lauraceae, Fagaceae, Anacardiaceae and Sapindaceae, and trees and shrub species constituted the main body of the color-leafed plants in Yuchan Mountain. The relative frequency of Cinnamomum camphora and Mallotus barbatus was the highest. The ornamental types were mainly autumn-leafed plants, accounting for 53.85% of the total number of color-leafed plants.

关键词(KeyWords): 彩叶植物;玉蟾山;资源调查;秋色叶植物
Color-leafed plants;Yuchan mountain;Resource investigation;Autumn-leafed plants

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作者(Author): 邓小兵,王鑫,黄琴,张亚奇
DENG Xiaobing,WANG Xin,HUANG Qin,ZHANG Yaqi

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