Madagascar Periwinkle (Noun)

Commonly cultivated Old World woody herb having large pinkish to red flowers.

Nouns denoting plants.

The Madagascar periwinkle is a popular ornamental plant in warm climates due to its vibrant flowers and ability to thrive in poor soil.
Madagascar periwinkle has been used for centuries in traditional medicine to treat various ailments, including fever, sore throat, and menstrual disorders.
In tropical regions, the Madagascar periwinkle is often grown as a hedge or border plant, providing a pop of color against a backdrop of lush green foliage.
Due to its toxicity, the Madagascar periwinkle should be handled with care and kept out of reach of children and pets.
Madagascar periwinkle is also a valuable source of several important medicinal compounds, including vinblastine and vincristine, which are used to treat cancer.