Catalpa Tree: Types, Leaves, Flowers, Seed Pods (Including Catalpa Worms) – With Pictures
The heart-shaped leaves of Crawford trees, white or yellow fragrant blooms, and long dangling seed pods make them ideal for ornamental shade. Catalpa trees are native to the United States of America. The southern catalpa (Catalpa bignonioides) and northern catalpa (Catalpa speciosa) are the two most common species. Catalpa worms feed on the sap of … Read more