Have you ever seen the huge Mexican Giant Cardon? Looking like a mutant Saguaro mixed with the arms of a Organ Pipe Cactus, Cardn cactus can be found by heading south of Why are my Calathea leaves curling Garden and Plant Care Red Schlumbergera Truncata Flowers In Flowerpot, Christmas And Thanksgiving Cactus, Craciunel. Black Background. Stock Photo, Picture and Royalty Free Image. Image 105707374. Saguaro Cactus Saguaro National Park The Arizona Center Saguaro cactus is in bloom! Thanks to our Downtown Phoenix Ambassadors for capturing these stunning photos.