Periwinke is a beautiful flower locally known as Vinca. It's coloured are purple, blue, white and many more.
The flowers found in Australia, Newzealand, France, Canada, Netherlands, United States and some others country. It has a lot of medical uses like anti cancer such as childhood cancer in non-cancerous conditions, non-small-cell lung cancer, Hodkin's disease, malignant lymphomas, wilm tumor, improve blood flow and control high blood pressure.
Flowers is only thing in the world thats harm none. We can learn a lot from flowers as purify, love, greatness and happiness. Thank you sir @ctrl-alt-nwo for always sharing beautiful flowers as we love flowers and make the world more beautiful.