Madagascar Periwinkle
The Madagascar Periwinkle, known is much more than just a pretty bloom in tropical gardens. Native to the island of Madagascar, this evergreen plant has traveled across continents and cultures, making a name for itself in medicine, horticulture, and ornamental landscaping.With its delicate five-petaled flowers in hues of pink, white, rose, red, and lavender, the Madagascar Periwinkle is admired for its graceful appearance, easy adaptability, and life-saving medicinal properties. It’s a flower that tells a story—of survival in harsh environments, of traditional wisdom, and of modern science.
Although it originated in Madagascar, this hardy plant has spread across Asia, Africa, the Caribbean, and South America. Its ability to thrive in poor soils and warm climates has allowed it to naturalize in roadsides, gardens, coastal areas, and disturbed lands. In many places, it has become so well-adapted that it appears to be a native plant.
Madagascar Periwinkle is the source of two potent alkaloids.Used in the treatment of leukemia and Hodgkin’s lymphoma.Used in the treatment of Hodgkin's disease, testicular cancer, and breast cancer.These compounds are derived from the plant’s leaves and are used in modern chemotherapy drugs. In fact, Catharanthus roseus is considered one of the most important plants in modern pharmaceutical research.Despite its delicate looks, Madagascar Periwinkle is incredibly tough, making it popular in landscaping projects where minimal maintenance is a priority.