Catalpa Tree Pods Smoke Catalpa Polk Salad Annie Underfoot: THE CIGAR TREE Northcentral Pennsylvania Conservancy 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 No these aren't giant tree green beans, but instead the seed pod of the northern catalpa. These bean like pods can grow to be 20" long and contain numerous 1" long seeds. #haverfordcollegearboretum # 2,660 Catalpa Stock Photos Free & Royalty Free Stock Photos from Dreamstime