In Bengal, people generally call it Akanda Flower. It has religious significance in India. People offer akanda flower to Lord Shiva while worshiping him. I have seen the plant of akanda flower at many places in the city of Kolkata. This is one of them that I saw just outside my neighbor's house. If you look at the flower carefully you can see a black insect on its surface. People make garland with akanda flower and sell it in the market.
This is my entry for Macro Photography Round 154.
You can visit my recent post:
Sugarcane Crusher Machine - PhotoFeed Contest - Black & White Photography Round 154
All the photos were taken with an Infinix HOT 20 5G device and edited in ipiccy.com