Investigation and Analysis of the Resources of Wetland Plant Diversity in Poyang Lake

The resources of wetland plants in Poyang Lake were investigated by field investigation and indoor analysis.Three hundreds and twenty seven species of wetland plants were found in the area,belonging to 67 families and 181 genera.All the wetland plants could be divided into 6 life forms and 3 ecotypes.The statistical analysis of the wetland investigation types indicated that the wetland plants in Poyang Lake are rich,which are divided into 5 formations and more than 60 associations.And the resource plant and rare precious plants are more abundant.