A Review: Phytochemical and Pharmacological Evaluation of Butea Monosperma Plant

Butea monosperma (BM) is a well-known medicinal plant which is a moderate sized deciduous tree and widely distributed in India, Ceylon and Burma. Since ancient times, plants have been widely utilized for their medicinal and aesthetic properties. In India, traditional herbal medicine has a long and rich history, and plant-based remedies continue to be extensively practiced in various traditional healthcare systems. Butea monosperma Taub., commonly known as the “Flame of the Forest,” is one such medicinal plant that has been used for centuries in traditional Asian medicine. Although it possesses significant therapeutic potential, comprehensive scientific studies on this plant remain relatively limited. Therefore, the present review aims to compile and present updated information regarding the botany, morphology, ecological distribution, ethnobotanical uses, phytochemical constituents, and pharmacological activities of different parts of the plant. Traditionally, various parts of the plant have been used in the treatment of numerous ailments, including diabetes, cancer, diarrhoea, dysentery, fever, and jaundice. Modern pharmacological investigations have revealed a wide range of biological activities associated with the plant, such as anti-inflammatory, antimicrobial, antifungal, antibacterial, antistress, chemopreventive, haemagglutinating, hepatoprotective, antioxidant (radical scavenging), thyroid inhibitory, antiperoxidative, hypoglycemic, and wound-healing effects. Additionally, the plant has also been reported to exhibit anticonvulsant, antidiarrheal, antiestrogenic, and antifertility properties. Morphologically, the plant is characterized by large, stipulate, trifoliate leaves and is widely distributed across tropical and subtropical regions. Phytochemical investigations of different Butea species have identified the presence of several bioactive compounds, including flavonoids, sterols, alkaloids, imides, and lactones, which are believed to contribute to its diverse pharmacological activities. The present review provides a comprehensive overview of the morphology, ethnobotany, phytochemical composition, traditional applications, plant-derived products, and pharmacological properties associated with various parts of this important medicinal plant.