Adansonia gregorii, commonly known as the Australian baobab or boab tree, is a distinctive and iconic tree native to the Kimberley region of Western Australia and parts of the Northern Territory. As the only baobab species found outside of Africa and Madagascar, Adansonia gregorii is part of the ancient Adansonia genus, which is known for its unique adaptations to arid environments. The boab is immediately recognizable by its swollen, bottle-shaped trunk, which can reach up to 20 meters in height and serve as a reservoir for water during the dry season—a vital adaptation for survival in the region's hot, drought-prone climate. The tree is deciduous, shedding its leaves during the dry months and producing striking white flowers in the wet season that are pollinated primarily by moths. The woody fruit, often called boab nuts, contains edible pulp and seeds traditionally used by Aboriginal Australians for food and medicine. Beyond its ecological significance, Adansonia gregorii holds deep cultural importance for Indigenous peoples, who have long used its hollow trunks as shelters, storage spaces, or ceremonial sites. Some boabs are estimated to be over 1,500 years old, standing as living witnesses to centuries of environmental and human history. With its striking appearance, resilience, and rich cultural ties, the Australian boab is both a botanical marvel and a powerful symbol of the landscapes in which it thrives.