张家界天门山山顶台地野生食用植物资源调查与分析

Investigation and Research on Wild Edible Plant Resources in the Mountaintop Platform of Zhangjiajie Tianmenshan National Forest Park,Hunan Province

采用野外实地调查、标本整理、文献查阅等方法,对张家界天门山国家森林公园山顶台地野生食用植物资源现状进行统计分析.结果表明,天门山山顶台地野生食用植物共有49科102属134种.其中:蔷薇科、菊科、百合科为优势科,悬钩子属为优势属;生活型以草本为主;种的地理成分复杂多样,以中国特有分布种占比最大;食用类别以野菜类为主,营养价值以纤维类占比最大;食用部位以叶为主,食用方法主要为炒食.天门山山顶台地食用植物资源具有种类丰富、食用方式多样、营养价值大等特点.

In order to understand the current situation of wild edible plant resources in the mountaintop platform of Tianmenshan National Forest Park in Zhangjiajie,the wild edible resources in this area were statistically analyzed by field investigation,specimen collection and literature review.The results showed that there were 134 species of wild edible plants belonging to 102 genera and 49 families in the Mountaintop platform of Tianmenshan.Among them,Rosaceae,Compositae and Lily were the dominant families,and Rubus was the dominant genus.Herbs were the main life forms.The geographical composition of species is complex and diverse,with the largest proportion of endemic species in China.The edible category is mainly wild vegetables,and the nutritional value is the largest proportion of fiber.The edible part is mainly leaves,and the cooking method is mainly frying.The edible plant resources on the mountaintop platform of Tianmenshan are rich in species,diverse in cooking methods,and high in nutritional value.