Forest Scene by Anton Gutknecht framed in Belgium

I cannot find a picture of this piece anywhere else. It is very large; maybe 2'x4' or 3'x5'. I haven't taken the time to measure it yet. This photo was taken with my iPhone so that is why I couldn't get it all in the photo. The frame is very intricate but has been damaged by the previous owners throughout the years. I believe this was one of his earlier pieces done before his move to California; judging by the colors and the frame. It is on canvas and you can feel the actual brush strokes. Any info would be appreciated.