Jiao gu lan (rhizoma seu herba gynostemmatis) is an herb commonly found in various parts of China, Korea and Japan. Throughout the history of Oriental medicine, there has been little documentation on ...

The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.

Jiaogulan (Gynostemma pentaphyllum) is a plant that grows wild in many parts of Asia. It's sometimes called Southern Ginseng or Miracle Plant. Jiaogulan contains substances that might help reduce ...