nikon d300, sigma 105mm macro, .80 sec, f36 (relative), iso 100, aperture priority, manual focus, tripod, indoors in diffused but very bright light. pp in ps7, brought out some details with topaz detail (i'm unclear if that is allowed on this forum).
i'm thinking the diffused bright light flattened the image. might do better in weaker light,and having the flower sideways to main light source. shooting in a friend's house.