武汉植物园樟科植物引种适应性评价

Evaluation of the Introduction Adaptability of Plants Belonging to Family Lauraceae in Wuhan Botanical Garden

对武汉植物园引种成功的樟科植物进行了统计,结合植物园近年的樟科引种记录,对中国樟科植物在武汉植物园的适应性进行了分析。结果表明:樟科植物中,在原产地分布范围广、分布密度大的物种,具有更好的适应性,引种成功率高;在各属中,樟属、黄肉楠属和山胡椒属引种成功率最高,琼楠属引种潜力最大。

Collecting the information of the plants belonging to Family Lauraceae which were introduced successfully to Wuhan Botanical Garden and combined with their introduction record in recent years,we analyzed the adaptability of Chinese Lauraceae in Wuhan Botanical Garden.The results showed that the species of Family Lauraceae,which were distributed widely and high-density,had better adaptability and can reach a high successful introduction rate;Among the genus,the plants in Cinnamomum,Actinodaphne and Lindera had the highest successful introduction rate,and that in Beilschmiedia had the greatest potential of introduction.