Passiflora incarnata (Purple), Krishana Kamal

It is a small vine that trends to grow in all directions and therefore looks best in natural and informal plantings. Passion flower are deciduous perennial flowering plants with large leaves, serrated and have typically 3-5 lobes. Its flower blooms one by one beginning at the oldest part of the vine and proceed sequentially along its length and flowers are showy, 
 
Note: Image is for reference purpose only. Actual product may vary in shape or appearance based on climate, age, height etc..