Adenocalymma

Adenocalymma allamandiflorum is an ornamental climber belonging to the Bignoniaceae family. It thrives in full sun with medium water requirements and is suitable for USDA zones 9–11, reaching a height of 3–5 meters. This plant blooms from July to September, displaying yellow and orange flowers. It prefers loamy and sandy soils and attracts pollinators, but is not fragrant or toxic.