How to Propagate water tupelo?
Propagate by softwood cuttings in early summer or semi-ripe cuttings in summer

water tupelo · Nyssa aquatica
Also known as: large tupelo; tupelo gum; cotton gum
Grow in reliably moist, fertile soil with shelter from winds, in sun or light shade. Does not like being transplanted - see tree cultivation
Propagate by softwood cuttings in early summer or semi-ripe cuttings in summer