Native Americans used red alder bark ( Alnus rubra ) to treat poison oak, insect bites, and skin irritations.
Native Americans used red alder bark ( Alnus rubra ) to treat poison oak, insect bites, and skin irritations.
0.015 seconds.
Native Americans used red alder bark ( Alnus rubra ) to treat poison oak, insect bites, and skin irritations.
Native Americans used red alder bark ( Alnus rubra ) to treat poison oak, insect bites, and skin irritations.
0.015 seconds.