Wolfgang Bayer focuses on the native giant saguaro cactus of the southwestern United States.
| Title | Saguaro: Sentinel of the Desert |
|---|---|
| Genres | Documentary Family |
| Release Date | 1986-03-09 |
| Episode Runtime | 00 Hours 53 Minutes |
| Season Number | 4 |
| Episode Number | 13 |
| Production Companies | Thirteen, Coneflower Films Studios, Trebitsch Produktion International GmbH, Rubin Tarrant Productions |
