This is not a subject that I normally work with, as I tend to stick with man-made subjects.
The tiger lilies are blooming in our garden and I have threatened to photograph one over the past few years and have gotten around to doing so.
I cut one and placed it on a white background. I lit it with a single, small soft box from the camera right side. I added a white reflector, just out of view on the camera left side.
Retouching - I pulled down the centre point and sharpened the shot and that's all. None of my usual dodging and burning as the shot didn't really need it.
Focus was on the stamen with an f/11 aperture, so there is a bit of sharpness drop off along the stem.