Okay, here you go. Of course this is all very subjective
I selected the background in Photoshop ,Inverses selection then
Hue/Saturation - Greens reduced hue by -71 and saturation by -31
Yellows hue -25 and saturation by -2
Then I brought into OnOne Effects , darkened midtowns in background only, did just a bit of blur on the left and right side
I cloned some more of the moss to the bottom.
Basically, I was just trying to neutralize the background and draw attention to your marvelous subject. Just my vision if it had been my shot.
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