Larch Large - this Blended Background should be used with my Larch wide cover spline or these trees which make up the spline: Douglas_fir_14, Grand_Fir_12, Undergrowth_6-2, Western_Larch, Western_Pine_12, Western_Red_Cedar_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.