👉 Xerophytism is a scientific term that describes the characteristic of plants growing in arid environments, often characterized by their small size and shallow root systems. These plants are adapted to survive in conditions that are challenging for other plant species, such as low water availability or extreme temperatures. Xerophytes may also have specialized adaptations such as large leaves, a thickened stem, and a low vascular system that allows them to conserve water and nutrients during periods of drought.