Out of Stock
Walnut, black
₡2,300.00
Scientific name: Juglans nigra
Family: Juglandaceae
Origin: E North America
Medicinal use: Black walnut drupes contain juglone (5-hydroxy-1,4-naphthoquinone), plumbagin (yellow quinone pigments), and tannin. These compounds cause walnuts to stain cars, sidewalks, porches, and patios, in addition to the hands of anyone attempting to shell them. The brownish-black dye was used by early American settlers to dye hair.
Out of stock
