Catalpa speciosa (Northern Catalpa) is a species of tree in the family bignonias. They have a self-supporting growth form. They are native to The Contiguous United States. They have simple, broad leaves and white flowers. Flowers are visited by Bumble Bees, Ctenucha, apoid wasp, and Honeybees. Individuals can grow to 19 m.
EOL has data for 76 attributes, including: