6 Free environment brushes, patterns, vectors and psd files

17 Free Tree Photoshop Brushes

myPhotoshopBrushes 7948

Tree Shapes for Architecture

myPhotoshopBrushes 3505

40 Free Mountains Custom Shapes

Free Vector Shapes 8059

20 Free Tree Brushes

Nature Brushes 68926

Free Cloud Brushes by MyPhotoshopBrushes

myPhotoshopBrushes 31409

Environment Brushes

TheEchoDragon 46964