Wonderful sharpness, color, clarity and focus. Maybe the depth of field could have been a little bit greater, but this is a better flower shot than anything I've come up with; so who am I to talk. Also I heard that the entire bloom should be in the shot. Looks like a bit is missing at the bottom.
I agree with palral, but it is a beautiful photo. Nicely done. The path on this walk must produce some really beautiful scenery...jealous I say jealous....