Yes, it's raw and velviado you shoot RAW? if so, I guess you could get a better result from it.
do you have any Film Simulation active? it looks like a simulation of slides, maybe Velvia?
my idea is similar to what @Helix_2648 suggested, so I brought up the shadows, reduced brightness and saturation in the greens and reduced the overall contrast and saturation.
View attachment 18653
Thank you for this edit, K kzurro