This segmentation butterfly pattern comes in two sizes. The large pattern is ~10" wide and the smaller pattern is ~7.5" wide. You have two choices for this pattern. You can stack-cut two contrasting species of wood and combine the parts or you can stack-cut one board and paint/stain the parts.
If you do not like stack cutting then cut a single board and stain/paint the pieces like the image below.
Stack the two boards and wrap them in tape to hold them together, Apply the pattern to the stack and cut the parts. Mix the parts and glue them to the backer board.