6 Free environment brushes, patterns, vectors and psd files

17 Free Tree Photoshop Brushes

myPhotoshopBrushes 10300

Tree Shapes for Architecture

myPhotoshopBrushes 4748

40 Free Mountains Custom Shapes

Free Vector Shapes 11528

20 Free Tree Brushes

Nature Brushes 82865

Free Cloud Brushes by MyPhotoshopBrushes

myPhotoshopBrushes 34676

Environment Brushes

TheEchoDragon 47522