👉 The term "pseudotritia" is a type of algae found in freshwater lakes, rivers, and coastal areas. It is characterized by its unique appearance, which includes a series of tiny, round, and often pink or purple colonies that are often mistaken for the tiny, dark-colored algae commonly seen in these environments. This pseudotritia is typically found on rocks, gravel, and other sedimentary materials, but it can also grow on surfaces like bark, leaves, and even inside