The Boojum Tree, which is also known as the "Elephant Tree," is a unique desert plant that grows in the southwestern United States and Mexico. It is characterized by its tall, slender trunk, which can grow up to 60 feet tall, and its spiny branches that bear white flowers in the spring. Other synonyms for the Boojum Tree include the "Cirio Tree," the "Tasajillo," and the "Idria Columnaris." While the Boojum Tree may have different names, it remains a fascinating and iconic symbol of the desert landscape, and an important part of the ecosystem that supports a variety of wildlife in the region.