Single Herbs Series: Guizhi and Rougui (Cinnamomum loureirii bark and twig)

2021-03-22T13:32:41-07:00Tags: , , , , , |

By Heiner Fruehauf Heiner Fruehauf’s prolific research trip to China and Vietnam in the summer of 2014 to source high quality, potent, directly-traded Chinese herbs from small family farms provided a significant amount of material and information about didao yocai and paozhi – terroir [...]