Seed pods from this popular tree can be toxic, veterinarians warn WDHN wdhn.com The beans pods on the catalpa are nearly as beautiful as the flowers. : r marijuanaenthusiasts Indian Bean Tree Gardening In Pearls How to Harvest Catalpa Tree Seeds From Beans #catalpa ancient local herbal staple! Revered for it's ancient wisdom, always a joy to find on the hiking trail! *broad spade leaves *lush perfume when flowering in May. *large green bean like beans