In this article we will discuss about:- 1. Occurrence of Polysiphonia 2. Plant Body of Polysiphonia 3. Cell Structure 4. Features 5. Reproduction 6. Life Cycle. Occurrence of Polysiphonia: The genus Polysiphonia (Gr. poly — many; siphon — tube) is represented by more than 150 species, out of which about 16 species are reported from […]