Based on the research,the rare and endangered plants and the community characteristics of Tutcheria spectabilis,Artocarpus hypargyreus and Cinnamomum camphora are analyzed,its protection countermeasures are discussed.The results indicated that:(1) There are 36 species of rare and endangered plants form 20 genera belonging to 9 families,Among them,ferns contains 2 family 2 genus and 2 species,gymnosperms contains 1 familyl genus and 1 species,angiosperms contains 6 families 27 genera and 33 species.(2) In the 3 communities,SW index is between 4.19 and 4.98,E' index is between 0.76 and 0.86;(3) The frequencies index of Artocarpus hypargyreus and Cinnamomum camphora community are A>B>C>D<E,while Tutcheria spectabilis community is A>B>C>D>E,which is different from the frequency law of Raun Kiaer;(4)The Age-ratio showed that the 3 communities are in a relatively stable state in general.