在走访群众、实地调查和查阅资料的基础上,摸清了黔西南地区主要食用的几种野生蔬菜资源的植物学特征、分布范围、主要食用方法及原生境的情况,发现各村寨的野菜资源非常丰富,同时人们的生产活动、化学品的滥用及过度采摘等正在威胁着野菜的生存环境,分析各种危害的成因,以期对野生蔬菜资源的保护和开发有所帮助。 On the basis of visiting the masses, field surveys and access to information, the author found out the botanical characteristics, distribution range, main eating methods and in situ conditions of several wild vegetable resources mainly consumed in southwestern Guizhou and found that the wild vegetable resources Is very rich. At the same time, people’s production activities, abuse of chemicals and over-harvesting are threatening the living environment of wild vegetables and analyzing the causes of various hazards so as to help the conservation and development of wild vegetable resources.