Once again, I really like this photo and your sensibility. Because you said you invited feedback in your profile, I would just mention that, as much as I like the photo as it is, my eye just wishes that there was an additional flower or two in sharper focus more the right side of the photo for the sake of balance. But lovely, evocative image, nonetheless.
I like the sepia, it's something you normally don't do with flowers I guess. A bit messy maybe as M Brutus mentioned but there is a feeling of beeing close to the flowers, like lying down among them.
