macrophyte
mac ro phyte |ˈmakrəˌfīt ˈmækrəfaɪt | ▶noun Botany a plant, esp. an aquatic plant, large enough to be seen by the naked eye.
macrophyte |ˈmakrə (ʊ )fʌɪt | ▶noun Botany an aquatic plant large enough to be seen by the naked eye.