【摘要】 探究花椒（Zanthoxylum bungeanum Maxim.）和竹叶花椒（Z. armatum DC.）适宜生长地区，科学选择栽培区域。收集花椒分布样点196个，竹叶花椒分布样点289个，采用《药用植物全球产地生态适宜性信息系统》（Geographic Information System for Global Medicinal Plants,GMPGIS）进行生态适宜性分析。结果显示，中国境内花椒生态适宜区包括云南、四川、湖北、陕西、湖南、贵州等28个省（区），竹叶花椒生态适宜区包括云南省、四川省、广西壮族自治区、湖南省、湖北省、贵州省等21个省（区）。全球范围内花椒生态适宜区包括55个国家和地区，主要在亚洲、欧洲、北美洲，竹叶花椒生态适宜区包括42个国家和地区，主要在亚洲、欧洲、北美洲、南美洲和大洋洲，均以中国和美国面积最大，占全球适宜区总面积的70%以上。花椒、竹叶花椒分布上有明显差异，花椒的适宜区域较竹叶花椒广泛，且在分布上有一定的重叠区域。更多还原

【Abstract】 In order to explore the suitable growing areas of Z. bungeanum and Z. armatum and scientifically select cultivation areas, 196 samples of Z. bungeanum and 289 samples of Z. armatum were collected, and the ecological suitability analysis was conducted by using GMPGIS(Geographic Information System for Global Medicinal Plants,GMPGIS). The results showed that 28 provinces in China including Yunnan, Sichuan, Hubei, Shanxi, Hunan and Guizhou were ecologically suitable for Z. bungeanum, while 21 provinces including Yunnan, Sichuan, Guangxi, Hunan,Hubei and Guizhou were ecologically suitable for Z. armatum. There are 55 countries and regions in the world suitable for growing Z. bungeanum, mainly in Asia, Europe and North America. 42 countries and regions in the world were suitable for the growth of Z. armatum, mainly in Asia, Europe, North America, South America and Oceania. Both China and the United States had the largest area, accounting for more than 70% of the total area of the global suitable area.There were obvious differences in the distribution of Z. bungeanum and Z. armatum. The suitable area of Z. bungeanum was wider than that of Z. armatum, and there was a certain overlapping area in the distribution of Z. bungeanum and Z.armatum.更多还原