Hi,
A little bush made its apparition:
Napoleon will be able to get some shade on sunny days !
I used a blend of two diffuse materials for the leaves:
I think it adds a bit of variety to the scene 
.
Basic leaf by the way 
.
Now I just have to adjust my grass a little better and then the final render will come soon.
Cheers !
Napoleon’s holidays:
(Napoleon and the bush, This topic)