Southern Catalpa (Catalpa bignonioides): Essential Guide Is It Safe To Smoke Catalpa Pods A Catalpa Tree in My Garden The Northern Catalpa Tree Extension Catalpa Yale Nature Walk Ferida's Backyard: Catalpa Pros and Cons Smoke Catalpa Pods Have you seen this impressive tree that produces bean pods and wondered what it was or what it could be used for? The Catalpa Tree (Catalpa bignonioides) is also