1. Background Layer: Adjust levels--highlights to 237, mid-tones to 0.87; USM--Amount 12, Radius 250 pixels, Threshold 0
2. Artistic: Watercolor--Brush Detail 1, Shadow Density 5, Texture 2; Normal 56%
3. Watercolor: Soft Water Sketch (modified)--custom brush shape, Brush size 83%, Coverage 98%, Pressure 53%; Normal 29%; erase layer over flower; Texture: Canvass, scaling 100%, Relief 39, Light Direct top right
Resize, Flatten Layers, Sharpen.

Original Photo seen here: http://www.pbase.com/malewis/image/45172619