Study on the Resource of Herbaceous Ornamental Plants in Southeastern Guizhou Province

In this paper,herbaceous ornamental plant resouere in southeastern Guizhou Province was studied.As a result,a total of 363 species belonging to 74 families and 195 genera were identified,accounting for 65.49%、63.11%、53.94%,respectively,of the total families,genera,species of herbaceous ornamental plants in Guizhou province.These plants were further classified in 5 groups according to the different purposes of ornamental use,including in situ sightseeing,landscape greening,pot growing,Bonsai creation,and cut flowers leaves production.