What is another word for Regnellidium Diphyllum?
Pronunciation: [ɹɪɡnɪlˈɪdi͡əm dɪfˈɪləm] (IPA) 
Regnellidium Diphyllum is a species of aquatic fern that belongs to the Marsileaceae family. It is also known by several synonyms such as Salvinia diphylla, Marsilea diphylla, Regnellidium diphyllum var. serratum, and Azolla diphylla. As a floating fern, it has two-lobed leaves covered in tiny hairs that repel water and allow them to stay afloat. The plant is commonly found in tropical areas in still or slow-moving freshwater, and it is often considered a pest in water bodies due to its fast growth and the ability to form dense mats that can block sunlight and oxygen from other aquatic life. Despite its notoriety, it is a fascinating plant species that provides important ecosystem services in its native habitat, including habitat and food for microorganisms, insects, and fish.
