通过2年多的努力,国际植物园保护联盟(BGCI)http://www.zhiwutong.com/learning/gardens.htm携手全球植物学机构,首次全面系统地统计了全世界树木的种类,为60 065种,并构建了全球树木查询数据库(https://www.bgci.org/globaltreesearch.php)。根据统计,树木种类巴西第一(8 715种),哥伦比亚第二(5 776种),印度尼西亚第三(5 142种)。树木特有种类最多的是巴西(4 333种),马 Through more than two years of efforts, BGCI http://www.zhiwutong.com/learning/gardens.htm, together with the Global Botany Agency, has, for the first time, systematically and systematically counted the types of trees in the world for 60 065 And built the Global Tree Query Database (https://www.bgci.org/globaltreesearch.php). According to statistics, the species of trees are the first in Brazil (8,715 species), the second in Colombia (5,776 species), and the third in Indonesia (5,142 species). The most endemic species are Brazil (4,333 species), horses