What are the adaptions of the arctic willow?

The Arctic willow (Salix arctica) has several adaptations that enable it to survive in harsh Arctic conditions. It has a low-growing, mat-forming structure that helps it resist strong winds and conserve heat. Its small, thick leaves reduce water loss and are often covered in fine hairs that provide insulation and minimize desiccation. Additionally, the plant has a deep root system that allows it to access moisture and nutrients in the permafrost.