THE RARE AND ENDANGERED SPECIES IN CHONGQING
重庆的珍稀濒危植物

According to incomplete statistics,there are about 52 rare and endangered species in Chongqing,comparing to China,the proportion is1 3% .According to different principles,there are3 pteridophyte species and1 4gymnosperm species and35angiosperm species;5first- protection species and 2 3second- protection species and 2 4 third- protection species;5endangered species and 2 2 rare species and2 5threatened species among52 species.Comparing to China,there proportion are2 3.1 % , 1 9.7% ,1 1 .5% ,62 .5% ,1 4.5% ,1 0 .8% ;4.1 % ,2 0 .0 % ,1 5.9% ,respectively.Chongqing also owns 2 8 rare and endangered species that will be published in a short time.