The symbolic elements of the logo reflect the basic concepts of the origins tradition. The Moon phases as it was how the ancient measure time. The four directions at the forehead a center of their belief reflected in their dances and mythology. The swirls of the plants when are born from their seeds following the cycle of life and celebration of life. Two kinds of flowers, Roses for Portland and the northwest and of course marigolds ( cempasúchil ) the traditional flower of the day of the death.