The , commonly known as the Queensland Bottle Tree or narrow-leaved bottle tree, is an iconic Australian succulent tree prized for its sculptural, bulbous trunk. Native to Queensland, it is uniquely adapted to survive extreme drought by storing water within its massive trunk, which can reach a diameter of up to 3.5 meters (11 feet). Botanical Profile Scientific Name : Brachychiton rupestris . Family : Malvaceae.
: In its natural habitat, it typically grows between 10 to 25 meters (33–82 feet) tall. In garden settings, it may remain more compact, often around 5 to 15 meters. brachychiton rupestris
: The tree undergoes significant morphological changes as it ages. Juvenile leaves have a lacy, deeply lobed appearance, while mature foliage becomes simpler, long, and strap-like. It is partially deciduous, often losing leaves between September and December. The , commonly known as the Queensland Bottle