The main objective of ‘Wetland Plants and Excises’ is to introduce the biodiversity of vascular plants growing at different habitats of wetland, including the species of ferns, monocots and dicots. The contents comprise basic features of wetland plants, the relevant biology and ecology, and the native species and invasive wetland plants in Taiwan. By way of observation and experiencing from the field trips, students can learn the environmental factors of wetland and the threatening suffered by wetland plants, as well as know the diverse taxa and habitat of them. This course will be helpful to establish conservation concepts, understand the biodiversity of wetland plants and may carry out practical skills on wetland conservation.