What is another word for water lettuce?
Pronunciation: [wˈɔːtə lˈɛtɪs] (IPA) 
Water lettuce, also known as Pistia stratiotes, is an aquatic plant characterized by its floating leaves and white roots that hang downward. Other synonyms for water lettuce include Nile cabbage, water cabbage, shell flower, and water primrose. In some countries, it is also referred to as waterhead or duck lettuce. This plant grows in quiet bodies of water, including ponds, lakes, and slow-moving streams, and is often used in water gardens. Its bright green leaves make it an attractive addition to any aquatic landscape. While it is a popular choice among gardeners and fish keepers, it is considered a noxious weed in some areas due to its invasive nature.
