Please note the NIH herbal encyclopedia is created to share the herbal benefits and notes through personal experience working with plants in the NIH garden and in the wild. Herbal knowledge shared here is referenced by various herbal texts in the NIH library. Any information gathered from our herbal blog posts should be utilized at your own risk. If you have medical conditions, are taking medication or are unsure of your health diagnosis, please speak with a physician or medical professional about the use of herbs.