Help!

I need help in finding out what kind of flower this is, one of my faithful followers has expressed an interest in flowers, I am hoping that she may be able to help. If any one knows I would really appreciate some help. I have loved this image since I first made it and I have never known what to call it. For those of you who are interested in photography I made this image by painting with light. It was my first real attempt at painting with light and it was probably the best I have ever done. It must have been a case of beginners luck as I have never been happy with my painting with light results since.

Photoman