— Short, snippet-friendly answers to the most-asked questions about Madagascar Periwinkle (Catharanthus roseus). For the full profile with citations, open the main page.
Madagascar Periwinkle, scientifically known as Catharanthus roseus, is a perennial plant native to Madagascar. Madagascar Periwinkle (Latin: Catharanthus roseus, family Apocynaceae) is a medicinal plant catalogued in PlantSage.
Madagascar Periwinkle is generally considered safe when used at traditional doses. Always consult a clinician before using any herbal preparation — especially during pregnancy, breastfeeding, while on medication, or for children.
Madagascar Periwinkle is a member of the Apocynaceae family native to MDG. Madagascar Periwinkle thrives in full to partial sun, requiring moist, well-drained soil that can be light (sandy), medium, or heavy (clay).
Madagascar Periwinkle grows best in USDA zone 9-12, full sun, partial sun/shade light, moist water, and perennial life cycle. Detailed sowing, propagation, and care notes are on the full profile.
Occasional email when substantial new content lands — plant profiles, seasonal growing notes, folk-remedy additions. Free, no tracking, unsubscribe anytime.
