The Answer:

This is the answer to the previous post entitled “What is It?” The answer is that the earlier pictures were of the inside of this Datura flower.  Hard to believe such a long bell-shaped flower would look so non-assuming and flat inside.  I expected a long exotic stamen and pistils similar to a hibiscus flower.

http://ceenphotography.com/2016/01/05/flower-of-the-day-january-6-2016-rhododendron-color-your-world/