Yellow trumpetbush - Tecoma stans
A large shrub or small, much-branched, tree usually growing 1.5 to 5 m tall, but occasionally reaching up to 10 m in height. Yellow bells (Tecoma stans) is regarded as an environmental weed in Queensland and New South Wales, and as a minor or potential environmental weed in the Northern Territory and Western Australia.
https://weeds.brisbane.qld.gov.au › ...
''Tecoma stans'' is a species of flowering perennial shrub in the trumpet vine family, Bignoniaceae, that is native to the Americas. Common names include yellow trumpetbush, yellow bells, yellow elder, ginger-thomas. ''Tecoma stans'' is the official flower of the United States Virgin Islands and the floral emblem of The Bahamas.