The Salicaceae family, commonly known as the willow family, includes trees and shrubs primarily found in temperate and tropical regions. This family consists of about 400 species, with notable genera such as Salix (willows) and Populus (poplars). Members of this family are often characterized by their flexible branches and alternate leaves. Salicaceae plants typically thrive in moist environments, often near water bodies. They play a crucial role in ecosystems by providing habitat and stabilizing soil. Additionally, some species are valued for their wood, while others have medicinal properties, such as the use of willow bark for pain relief due to its salicin content.