Some World plants made available for Build/Buy, and a texture override (separate package) for the Shrubby Hedge.
The large “Low-Lying Palm” (inline picture above) also has a custom texture with a little more contrast; by default it looks exactly like the small one that’s already in game, on the left of the screenshot. Note that this will override the low-contrasty large low-lying palms in the neighbourhood too.
Two of the flower pics show the regular wildflowers on the left-hand side for scale.
S4PE, Hasher, Notepad++.