Hyperici herba, which represents the aerial part and flowering seeds of St. John’s wort (Hypericum perforatum), contains between 13% and 17% tannins in the dry plant product.

Authors

• Person: Daniela Rebeca Ardelean, Ramona Stef, Monica Butnariu Organization: Iris Publishers
  Active Plant Principles and Applications in Plant Medicine

Sources

• Active Plant Principles and Applications in Plant Medicine irispublishers.com Daniela Rebeca Ardelean, Ramona Stef, Monica Butnariu · Iris Publishers via serper

Referenced by nodes (3)

• Tannins concept
• St John's Wort concept
• Hypericum perforatum concept