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| | Saguaro Cactus (DesertUSA) |
 | | The magnificent Saguaro Cactus, the state flower of Arizona, is composed of a tall, thick, fluted, columnar stem, 18 to 24 inches in diameter, often with several large branches (arms) curving upward in the most distinctive conformation of all Southwestern cacti. |
 | | Like most cactus, the buds appear on the southeastern exposure of stem tips, and flowers may completely encircle stems in a good year. |
 | | Unlike the Queen of the Night cactus, not all of the flowers on a single Saguaro bloom at the same time. |
| www.desertusa.com /july96/du_saguaro.html (640 words) |
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