6 Free environment brushes, patterns, vectors and psd files

17 Free Tree Photoshop Brushes

myPhotoshopBrushes 9657

Tree Shapes for Architecture

myPhotoshopBrushes 4466

40 Free Mountains Custom Shapes

Free Vector Shapes 10660

20 Free Tree Brushes

Nature Brushes 78856

Free Cloud Brushes by MyPhotoshopBrushes

myPhotoshopBrushes 33830

Environment Brushes

TheEchoDragon 47423