In 1922, according to an article in The Daily Appeal , four catalpa trees graced the Capitol grounds. "They are in full bloom, and with their immense green leaves and beautiful snow-white blossoms, ...

Learn more› By Hannah Morrill and Mari Uyehara Don’t underestimate the ability of flowers to turn someone’s day around. Whether you’re sending a bouquet to mark a holiday, celebrate a ...

Growth rate: 1 to 2 feet per year; can reach a height of 80 feet. Flowering: Non-showy, green flowers in spring. The northern catalpa, with its name derived from the Native American word kutuhlpa ...