Northern catalpa Catalpa speciosa The Morton Arboretum 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 Catalpa Tree Pods Smoke The Northern Catalpa Tree Catalpa Tree Pods Smoke About Catalpa Tree Pods Smoke Indian bean tree (catalpa tree) bean uses? : r foraging