Abstract: The 9 hospitals were selected as the research objects in Duanzhou district of Zhaoqing city and the hospital landscape green plant diversities were analyzed by means of Berger-parker index,Margalef index,Simpson index,Shannon-Wiener index and Pielou index in order to understand its diversity,community structure and the status quo of the plant landscape development systematically,and to strengthen the hospital landscape development in the edge area of the Pearl River Delta Region.