Rosy Periwinkle Facts
- Firstly, the Rosy Periwinkle forms a beautiful plant with incredible botanical usefulness. It also holds the distinction of being quite rare and endangered.
- The plant also understandably became quite popular as an ornamental plant. Despite its delicate appearance, however, it remains an extremely hardy species.
- Sadly, it also has an extremely limited endemic range. Within that range, however, it now faces the threat of loss of habitat due to the practice of slash and burn agriculture.
- Fortunately, though, this little beauty proved to be highly adaptable and successfully became naturalized in numerous other parts of the world.
Rosy Periwinkle Physical Description
The beautiful and also highly versatile Rosy Periwinkle presents itself as either a herbaceous plant or an evergreen shrub.
It also grows either vertically or runs along the ground, and sometimes attains heights of as much as 3.1 ft (1 m).
In addition, the delicate-seeming flowers of this marvelous plant appear either white with a red center or a dark pink.
The leaves typically display a glossy green in color, with a thick leathery texture.
The fruit of the Rosy Periwinkle develops as an elongated follicle, occurring in pairs. Like many plants in its family, the sap of this plant has the consistency of a thick, milky white latex.
Species: C. roseus
Rosy Periwinkle Distribution, Habitat, and Ecology
The incredibly lovely Rosy Periwinkle grows endemically only on the island of Madagascar, itself extremely unique.
The delicate beauty of the plant also conceals a veritable cornucopia of chemical compounds. Some of the chemicals in the Rosy Periwinkle also have high toxicity, and ingestion of even a small amount can be fatal.
However, many of the other chemical compounds within the species prove invaluable in saving lives, making it highly useful.
Some of the diseases treated by a few of its compounds include a variety of cancers, diabetes, Hodgkin’s lymphoma, and even malaria.