Bidens aurea, a species within the Asteraceae family, is a perennial herbaceous plant known for its vibrant yellow flowers and adaptability to diverse environments. This review compiles existing knowledge on the plant's botanical characteristics, natural habitat, and global distribution. It also highlights the traditional uses of Bidens aurea in various cultures, with particular attention to its role as a herbal tea in Spain. Furthermore, the article delves into the phytochemical properties of the plant, revealing its rich content of essential nutrients and antioxidants, including nitrogen, phosphorus, potassium, and a variety of enzymatic and non-enzymatic antioxidants. The review emphasizes the potential nutritional, medicinal, and environmental value of Bidens aurea and suggests directions for future research. In conclusion, Bidens aurea is a remarkable plant with significant potential in various fields, including traditional medicine, nutrition, and environmental sustainability. Its rich phytochemical profile, including essential nutrients and antioxidants, underscores its value as a herbal remedy and dietary supplement. The successful cultivation of Bidens aurea in Egypt illustrates its adaptability to different climates and agricultural conditions, paving the way for its broader use in both local and global markets.