Ethnobotanical Comparison of Ocimum sanctum L. and Croton bonplandianus Baill.: Insights into their Traditional and Medicinal Uses

Ocimum sanctum L. also referred to as Tulsi, and Croton bonplandianus Baill., commonly referred to as Ban Tulsi or Jungle Tulsi, are two powerful medicinal herbs deeply rooted in traditional medicine, especially within the Indian subcontinent. This comprehensive review delves into the ethnobotanical properties and pharmacological activities of these remarkable plants. Tulsi, often hailed as the "Queen of Herbs," has long been revered for its versatile therapeutic characteristics. It is traditionally utilized to address a wide array of health issues, including chronic fever, dysentery, haemorrhage, vomiting, eye disorders, respiratory infections, diabetes, and gastric and hepatic disorders. Furthermore, Tulsi exhibits antifertility, anti-inflammatory, radiation protection, antibacterial, antioxidant, anticancer, as well as antifungal characteristics, making it a truly multifaceted medicinal herb. On the other hand, Jungle Tulsi is sought after for its efficacy in treating skin diseases, hypertension, wounds, diabetes, cancer, constipation, abdominal dropsy, and various infectious disorders. Like Tulsi, Jungle Tulsi also showcases a broad variety of pharmacological activities, that includes antifungal, hepatoprotective, wound healing, antimicrobial, antioxidant, and anti-inflammatory properties. Given pressing challenge of multidrug-resistant microbial strains, the exploration of novel plant-based antimicrobial agents is more crucial than ever. Tulsi and Jungle Tulsi emerge as promising sources due to their broad-spectrum pharmacological activities. However, further research, including clinical trials and mechanistic studies, is essential to fully unravel the therapeutic potential of these herbs and to develop standardized, safe, and effective herbal formulations.