Submitted by James Newburn
A native ornamental tree that shows off white tubular flowers in late spring and early summer. There are two species of catalpa native to North America. C. bignonioides, or southern catalpa, was originally found in the southeastern U.S., and C. speciosa, or northern catalpa, is prevalent in the Midwest up to New England. The appearance of the two is similar, with the northern variety having slightly larger flowers and leaves and hardier for northern zones. Both species have been planted as ornamental specimens in parks, estate homes and arboreta for years, and there are now many naturally occurring hybrids.
What an ornament it is, too! Catalpas have a very striking appearance. The southern catalpa can reach up to 30-40 feet with a large trunk reaching up to 3 feet in diameter on a mature specimen. Catalpas are not picky at all when it comes to requirements. They do need full-sun and room to grow because of its size. A relatively fast grower, they can tolerate most types of soil and can weather drought conditions reasonably well once established. For more information; CLICK HERE