Introduction The Madagascar Periwinkle, botanically termed Catharanthus roseus, is a captivating plant admired not only for its beauty but also for its extraordinary medicinal virtues. This adaptable plant, frequently found in gracing gardens, holds a storied past and substantial significance in both medical and horticultural realms. Quick Overview Common Name Annual Vinca, Madagascar Periwinkle, Rosy Periwinkle Botanical Name Catharanthus Roseus ...