Botany is a subfield of biology that focuses on the study of plant life and growth from a scientific standpoint. It is an expansive scientific field that studies a wide range of topics related to plants i.e.algae, fungi, Pteridophytes, Gymnosperm etc. These topics include growth, reproduction, metabolism, development, illnesses, chemical qualities, and the evolutionary links between the many groups of organisms. Botany is one of the oldest disciplines, and its origins may be traced back to early human efforts to identify which plants were safe to eat, which were useful for medicine, and which were harmful to humans. The study of botany has expanded to include more than 550000 species at this point in time. This significance may be seen via a variety of lenses, such as the influence that it has on farming, medicine, and efforts to preserve the natural world. The use of botany in agricultural settings is among its most significant uses. Research in botany has resulted in the creation of new and better crop types that are more resistant to invasive organisms, infectious illnesses, and the effects of environmental stress. This has significantly contributed to an increase in global food security as well as a reduction in poverty in a number of developing nations.