The backyard pharmacy: Modern science validates plantain’s ancient healing power Plantain (Plantago major), a common backyard weed, possesses significant wound-healing, anti-inflammatory, and antimicrobial properties validated by modern research. Its historical use spans millennia, documented in ancient Persian, European, and Native American medicinal traditions for treating skin injuries, digestive issues, and respiratory ailments. The herb acts as a demulcent, soothing the gut lining, and is effective for conditions like ulcers, gastritis, diarrhea, and constipation. Key bioactive compounds include mucilage, allantoin, flavonoids, and phenolic acids, which contribute to its therapeutic effects. Plantain is safe, widely accessible, and can be prepared as a poultice for skin…