6 Free environment brushes, patterns, vectors and psd files

17 Free Tree Photoshop Brushes

myPhotoshopBrushes 10193

Tree Shapes for Architecture

myPhotoshopBrushes 4699

40 Free Mountains Custom Shapes

Free Vector Shapes 11393

20 Free Tree Brushes

Nature Brushes 82300

Free Cloud Brushes by MyPhotoshopBrushes

myPhotoshopBrushes 34552

Environment Brushes

TheEchoDragon 47485