Over the course of years, algae and bryophytes have exhibited a wide array of applications, and this literature review aims to illuminate several of their noteworthy utilizations that encompass a spectrum of vital domains. These applications encompass their pivotal roles in the medical field, where they showcase properties like antiviral, antifungal, antitumor, and antibacterial capabilities. Moreover, they serve as invaluable sources of raw materials for various industrial processes.

Furthermore, algae and bryophytes are indispensable contributors to environmental conservation and ecology, make substantial contributions to pharmaceutical research endeavours, and play key roles in bioremediation practices. Additionally, they provide essential dietary components for both human and animal nutrition. These organisms also hold significance in the context of research institutions, where their unique attributes find various applications. Moreover, they actively participate in soil conservation efforts.

It is crucial to emphasize that the aforementioned applications represent merely a fraction of the extensive and diverse utility of bryophytes and algae. These relatively smaller-sized plant forms often remain overshadowed by their larger counterparts, the gymnosperms and angiosperms. Therefore, it is of utmost importance for botanists and pertinent authorities to engage in comprehensive investigations, uncovering the multitude of potential applications for these vital plants. This ensures that their multifaceted contributions do not go underutilized, preventing their unnoticed decline.