In autumn, mature catalpa seed pods turn brown and often hang on the tree through late fall and into winter. Today's @marthastewartblog looks at some of the seeds, berries, and cones of Catalpa speciosa #3 (Northern Catalpa) Scioto Gardens Nursery SMOK Lucky Vape Northern Catalpa Ohio Department of Natural Resources Smok Vape Smoktech Tanks, Mods, Pod Kits, Coils Canada Liberty Vape SMOK Lucky Vape