I have been to the Huachuca Mountains many times, seen the Pines but was not aware that they are different from all other pine trees. The Pinyon has a wonderful smell after a rain. I know that one. in this video, Mike Foster describes several species of pine trees, both of the Sierra Madres and other areas.
Mike Foster, San Pedro River Videos, is an ardent educational videographer, preserving the Sonoran culture and ecology on "film" for future generations.