Great colors. Seems a touch to dark, even though the yellow is very rich. did you use a flash, because it appears that way. I would like to see a shorter DOF to blur out the background just a bit more
Odd.... the snow is focused but the flowers are not. Who knew? I think this shot would've been much more effective at a higher aperture to focus all the vital elements of the photo.
Spring is coming believe me! Those are cool looking flowers. Nice effect with the snow on them, well done. I would have kept the whole flower in the pic and not cropped it out on the left side.