CATALPA bignonioides
Description
A deciduous, spreading tree with largely ovate leaves up to 25 cm long, ranging from purple to light-green. Its white flowers, streaked with yellow on the inside, are gathered in large, upright panicles up to 30 cm in length, and give way to pendulous pods in autumn.
Origin
Classification
Genus
Family

-10°C / -15°C USDA 7

-5°C / -10°C USDA 8
Environmental resistance
Fruit
Fruiting period