so as many of you might know rowans are some of the most powerful protective (word for thing you can find in nature) but since they are poisonous anyone know a alternative (i nead somthing to swap them with in a potion that i invented so that the potion would be more drinkable lick a cure for curses instead of a negative energy repellent)
From what I recall some of the rowan family have berries that are edible. I know some people who use them for jams and tea. Perhaps look more into the berry than the bark itself?