This great animation by Ludvík Koutný for ProgressiveFX uses Forest Pack to scatter all the plants, twigs and trees. To control the scatter area Ludvík created simple bitmaps for the road and footpaths, and used these as custom distribution maps and also to control the scale of the grass. The trees are stock models with new materials, improved detail for the trunk, and per-instance texture randomisation. Ludvík also created a number of grass, twig and tree stump assets.
Asked about the project Ludvík wrote:" In this project, I used Forest Pack Pro to distribute the foliage. That's what ForestPack is for and it does the job :)"