贵州大型真菌种类分布及资源现状分析

Species Distribution and Resource Status of Macrofungi in Guizhou Province

为确定贵州省大型真菌资源现状,通过查阅相关书籍和文献并进行归纳总结,确定贵州省大型真菌的种类并进行分析。结果表明:贵州省内的大型真菌种类979种,隶属73科232属,其中多孔菌科、红菇科、牛肝菌科、鹅膏科、白蘑科、麦角菌科、珊瑚菌科为该省优势科,共有496种,约占50.66%。红菇属、虫草属、乳菇属、鹅膏属、牛肝菌属为该省优势属。大型真菌广泛分布于阔叶林、混交林、针叶林、草地等生境中,其中在阔叶林中的大型真菌最多,有512种,约占52.30%。从所查阅的数据中,铜仁市域内的大型真菌最多,有465种,约占47.50%。

A systematic summary was proposed to review the current development status of macrofungi resources in Guizhou Province,China.The species of macrofungi were then determined to analyze the spatial distribution,according to the relevant books and literatures.The results showed that there were 979 species of macrofungi belonging to 232 genera and 73 families in the study area,among which the dominant families were the Polyporaceae,Russulaceae,Boletaceae,Amanitaceae,Tricholomataceae,Claviciaceae,and Corallaceae.A total of 496 species were accounted for about 50.66%.The dominant genera were the Russula,Cordyceps,Lactarius,Amanita,and Boletus.The Macrofungi were widely distributed in the broad-leaved,mixed,coniferous forests,and grasslands,of which the largest number of macrofungi were in the broad-leaved forests.Among them,512 species were accounted for about 52.30%in total.According to the datasets,465 species of macrofungi were accounted for 47.50%of the total in the Tongren City,Guizhou Province,China.