Yes, I like them much more right now, some people might say this is a little spammed but I think this fits to your terrain and gives it an individual look, so nevermind;-)
If you don't like it you could change it with not using so many different shrubs but mainly the sunken ruins normal shrub and not so many different other plants, but If i were you, I would keep it like you did, so it differs a little from other terrains!
+rep for the improvement!
EDIT: strange: I'm not able to give any rep at the moment, I can click on the button, but nothign happens, so plz remind me to do it later!