Western_White_Pine - this Blended Background should be used with my Western_White_Pine wide cover spline or these trees which make up the spline: Dead_tree_11, Douglas_Fir10, Douglas_Fir-old1, Douglas_Fir-old2, Engelmann_Spruce_5, Lodgepole_Pine_5, Undergrowth_6-2, Western_Pine_12, Western_Red_Cedar_5, WHITE_FIR_5. I used built in British ground textures in building the backgrounds and they should match the background pretty well. There is a tutorial on my site about how to use this Blended Background to best advantage.