Southern Catalpa (Catalpa bignonioides): Essential Guide Winter Trees and Shrubs: Northern Catalpa awkward botany Southern catalpa Florida Wildflower Foundation 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 referred to as Northern Catalpa Catalpa Speciosa Deciduous Trees Cold Stream Farm Indian bean tree (catalpa tree) bean uses? : r foraging