Brachychiton rupestris

USDA Plant Hardiness Zone Map

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In cooler climates, Brachychiton rupestris can be grown in a pot if it is kept in a sunny position and watered regularly. The soil should be well drained and a slow release fertilizer applied in spring. If the temperature drops below zero, the pot can be moved to a sheltered area or moved indoors. The plant should be kept in a bright and sunny location, but sheltered from the wind. The pot should be watered regularly during the growing season and fertilized every few months. In winter, the plant should be kept dry and only watered occasionally. Pruning can be done to shape and maintain the size of the plant and to remove any dead or damaged branches. With careful attention, the bottle tree can be used as a Bonsai specimen. The bottle shaped trunk may start to be noticeable at around 5-8 years of age. The bell-shaped flowers are yellowish in clusters at the ends of the branches but are not especially conspicuous. The flowers are followed by seed capsules which contain many large seeds.

Overall, the Queensland Bottle Tree is an attractive, unusual and easy to grow plant.

Similar plants:

• Brachychiton acerifolius (Flame Tree)
• Brachychiton australis, Sterculia trichosiphon (Broad Leaved Bottletree)
• Brachychiton bidwillii, Brachychiton paradoxus var. bidwillii (Little Kurrajong)
• Brachychiton discolor, Brachychiton paradoxus var. discolor (Lacebark Kurrajong, Pink Flame Tree)
• Brachychiton megaphyllus (Giant-leaved Kurrajong )
• Brachychiton paradoxus (Red Kurrajong)
• Brachychiton populneus (Bottle Tree, Kurrajong)
• Brachychiton sp. (Bottle Tree)