Black walnut hulls (Juglans nigra)

Black walnut hull is the fleshy outer coat of the fruit of Juglans nigra, a large timber and nut tree of the eastern and central United States and ...This record holds the free sample of the monograph only (its first 5 printed pages). The complete monograph is published by the Australian Institute of Pharmacognosy, Cardwell, Queensland, at https://www.australian-pharmacognosy.org/pharmacopoeia/juglans-nigra/, where the full text is available under the Institute's personal reading licence.