ほしみどろ
- zygnema; any freshwater filamentous thalloid algae of genus Zygnemaword usually written using kana alone
noun (common) (futsuumeishi)
Generated: This term refers to a type of algae that primarily lives in freshwater environments, characterized by its filamentous thallus structure. It plays a role in aquatic ecosystems as a producer and in forming biofilms.