Crisis at the ecological foundations Water plants are also an important source of food for people. Wetland rice, lotus roots, water caltrop, water bamboo, water convolvulvus and other water plants are common foods.
生態基盤的危機水生植物同時也是重要的食物來源，國人經常食用的水稻、蓮藕、菱角、筊白筍、水蕹菜等等，都是水生植物。