ORCHID

Nice color range but a bit blur - could not withstand to spend 5 min rework on this picture - f you want (and if you have access to Adobe CS4) try the following:
- Open the picture and select: Filter -> Sharpen -> Smart Sharpen
Select: Basic, 100% and 0.7 pixel radius
- Duplicate the layer (Ctrl J)
- As blending mode, chose "Overlay"
- Go to Filters -> Others -> High Pass and select 0-5-0-7 Pixel
- Merge the layers (Ctrl E)
- Chose Auto Contrast (Alt + Shift + Ctrl + L)
Compare the two pictures - you might like the reworked more

That's a great location for photographing orchids. Hope you followed Axel's advice.